- Shenzhen Tuozhu Technology Co. Ltd. v. Stratasys, Inc.Institution deniedPTAB · Oct 6, 2025 · IPR2025-00585 · APJ Lilan Ren · IPR · Institution
The Board denied institution on claims 1–6, 10–19 because claim 1’s scope is ambiguous and the petition did not show a reasonable likelihood of prevailing on any asserted obviousness ground.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“review. See 35 U.S.C. § 314 (2024); 37 C.F.R. § 42.4(a) (2024). Institution of an inter partes review requires that “the information presented in the petition . . . and any response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a). For the reasons set forth below, we determine that the scope of claim 1 is ambiguous and that there is not a reasonable likelihood that Petitioner will prevail with respect to at least one challenged claim, and we deny inter partes review.1” slip op. at 2
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownOther
“distinguishes and contrasts build material property from operational parameters. The diagnostic test passage therefore only describes a diagnostic test of the build material property but does not describe a subsequent diagnostic test to assess whether an operational parameter is suitable for the printer. Based solely on the diagnostic test passage and the prosecution history, a possible interpretation may be that the operational parameter determination in claim element 1b encompasses the diagnostic testing in claim element 1c. That is, “performing a diagnostic test to determine whether the operational parameter is suitable for the three-dimensional printer” in claim element 1c is subsumed as part of “determining an operational parameter of a fabrication process using the three-dimensional printer based upon the data, the operational parameter including at least one of a build platform temperature, a build volume temperature, an infill requirement, a rafting requirement, a support structure requirement, and a cooling requirement” in claim element 1b.” slip op. at 15
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateOther
“benefit of the filing date of an earlier filed application only if the disclosure of the earlier application provides support for the claims of the later application, as required by 35 U.S.C. § 112.” PowerOasis, Inc. v. T-Mobile USA, Inc., 522 F.3d 1299, 1306 (Fed. Cir. 2008); see also Research Corps. Techs. v. Microsoft Corp., 627 F.3d 859, 871–72 (Fed. Cir. 2010) (holding that claims of the later-filed application, which were not limited to a “blue noise mask,” were “not entitled to claim the benefit of their parent applications’ filing dates”); ICU Med., Inc. v. Alaris Med. Sys., 558 F.3d 1368, 1377–78 (Fed. Cir. 2009) (holding that “spikeless” claims “added years later during prosecution” were not supported by the specification which “describe[d] only medical valves with spikes”); Tronzo v. Biomet, Inc., 156 F.3d 1154, 1158–60 (Fed. Cir. 1998) (holding the generic shaped cup claims of the later-filed child application were not entitled to the filing date of the parent application that “disclosed only a trapezoidal cup and nothing more”). “To satisfy the written description requirement the disclosure of the prior application must convey with reasonable clarity to those skilled in the art that, as of the filing date sought, [the inventor] was in possession of the invention.” PowerOasis, 522 F.3d at 1306 (emphasis omitted; alteration in original). The sufficiency of written description support is based on “an objective inquiry into the four corners of the specification from the perspective of a person of ordinary skill in the art.” Ariad Pharm., Inc. v. Eli Lilly & Co., 598 F.3d 1336, 1351 (Fed. Cir. 2010) (en banc).” slip op. at 20
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner contends that a person of ordinary skill in the art in the field in the relevant time frame would have had “(1) at least a bachelor’s degree in Mechanical Engineering, Computer Engineering, Chemical Engineering, Materials Science, or a related field, and (2) at least two years of research or industry experience in 3D printing or materials used for 3D printing.” Pet. 5 (citing Ex. 1003 ¶ 20). Petitioner also contends that “[a]dditional experience could substitute for a formal degree or formal training (and vice versa).” Id. (citing the same). Patent Owner contends that an ordinarily skilled artisan “would have had a bachelor’s degree in Mechanical Engineering, Computer Engineering, Electrical Engineering, Chemical Engineering, Materials Science, or a comparable field and at least two years of experience related to 3D printing, with additional experience potentially being a substitute for a formal degree or training (and vice versa).” Prelim. Resp. 12. For purposes of this decision, we adopt Petitioner’s definition of the level of ordinary skill in the art as it appears unopposed and consistent with the disclosures of the ’464 patent and the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 9
Claim construction§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,167,464 - AT&T Mobility LLC / AT&T Services Inc. et al. v. Daingean Technologies Ltd.No claims unpatentablePTAB · Jul 14, 2025 · IPR2024-00402 · APJ Mary C Hoffman · IPR · Final written decision
The Board granted Patent Owner’s revised non-contingent motion to amend, canceling claims 1–4 and substituting claims 7 and 8, which Petitioner did not prove unpatentable.
RulingsFinal written decision- PTAB / AIA Trials › Motions to amend / substitute claimsMotion to amend, grantedGranted
“whether the motion to amend meets the statutory and regulatory requirements set forth in 35 U.S.C. § 316(d) and 37 C.F.R. § 42.121.” See Lectrosonics, Inc. v. Zaxcom, Inc., IPR2018-01129, Paper 15 at 4 (PTAB Feb. 25, 2019) (precedential). A “patent owner bears the burden of persuasion to show, by a preponderance of the evidence, that the motion to amend complies” with the applicable statutory and regulatory requirements. 37 C.F.R. § 42.121(d)(1). Specifically, a patent owner must demonstrate the following: (1) the amendment proposes a reasonable number of substitute claims; (2) the amendment responds to a ground of unpatentability involved in the trial; (3) the amendment does not seek to enlarge the scope of the claims of the patent; and (4) the amendment does not introduce new matter. See 35 U.S.C. § 316(d); 37 C.F.R. § 42.121(a)–(b). For the reasons explained below, Patent Owner satisfies its burden of persuasion to show that the amendments comply with the applicable statutory and regulatory requirements.” slip op. at 8
- Skill levelSkill level patent owner adoptedDecided for patent owner
“Both parties rely on expert testimony for their respective positions relating to the number of years of experience needed to attain ordinary skill, but neither expert cites supporting evidence for their testimony. See Ex. 1002 ¶ 33; Ex. 2002 ¶ 15. Our decision is the same regardless of whether the length of experience is two years or three. We find Patent Owner’s proposed “wireless communications” is more consistent with the ’958 patent than Petitioner’s proposed “telecommunication,” which encompasses a variety of technologies including, e.g., landline and wireless telephones, cable, and satellite. See Ex. 1001, 1:11–62 (describing the invention in terms of wireless communications). Accordingly, we adopt a modified version of Petitioner’s proffered level of ordinary skill in the art, substituting “wireless communications” for “telecommunication.” Neither party, moreover, indicates the overall result would change based on a different definition.” slip op. at 18
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“We agree with Patent Owner that the recited second type SIBs exclude first type SIBs. The plain meaning of “first type” and “second type” indicates that the first type and second type are different in kind. RMTA 22 (App. A). Our interpretation is consistent with the Specification, which explains that second type SIBs exclude first type SIBs. As Patent Owner points out, the ’958 patent discloses “first type of system information (1TYP SIB) is . . . essential . . . for initial system access” and “second type of system information (2TYP SIB) is nonessential system information . . . defined as all other types of information, and thus excludes the [] information required for initial access.” Id. at 11–12 (citing Ex. 1001, 8:34– 46); see also Ex. 1001, Abstract (interchangeably using the terms second type and non-essential). Despite Petitioner’s argument that this disclosure is non-limiting and directed to a disclaimed example embodiment (Opp. 8–9), Petitioner could not identify any embodiment, among the approximately forty disclosed embodiments, describing something other than the first type SIB being essential information and the second type SIB being non-essential information. Tr. 22:18–26. Even the Petition acknowledges that “the ’958 Patent further classifies a second type of system information, the ‘non-essential’ SI, which is defined as all other types of information excluding that first type of information required for initial access.” Pet. 5. Furthermore, the prior art of record suggests that a person of ordinary skill would have understood second type SIBs exclude first type SIBs. See Ex. 1008 ¶ 48 (describing two categories of system information, “essential SI” and “Other SI”). Patent Owner’s expert also understood the recited first and second type SIBs as being mutually exclusive. See Ex. 1011, 49:10–13. For the above reasons, we do not agree with Petitioner that the recited second type SIB lacks any requirements, nor do we interpret claims 7 and 8 such that the first type SIB could be a second type SIB.” slip op. at 19
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“(d) Limitation 7h: Analysis We agree with Patent Owner that Petitioner’s arguments with respect to limitation 7h are insufficient because they fail to address the limitation as written and improperly incorporate previous arguments by reference. For example, Petitioner did not map the recited “group identifier” when opposing Patent Owner’s Revised Motion to Amend. See Opp. 16–17. In its Sur-reply, Petitioner contends that limitation 7h’s requirement of transmitting the group identifier was previously “set out in Patent Owner’s prior papers,” but does not refer to any specific papers or exhibits. Pet. Surreply 11–12. We decline to search for and piece together Petitioner’s arguments and evidence to develop a persuasive theory of unpatentability. See 37 C.F.R. section 42.6(a)(3). Petitioner similarly failed to address adequately where Lee discloses or suggests the recited “compressed format” and “plural parameters.” See Opp. 16–17. Aside from the above concerns, we also do not see sufficient explanation with respect to limitation 7h’s requirement that the transmitting by broadcast be based on a comparison of the value tag. Petitioner argues that, because Patent Owner does not dispute limitation 7g, “it would have been obvious to a POSITA to use the same value tag[] to determine the system information broadcast in Lee’s compressed format embodiment.” Pet. Sur-reply 12. This conclusory statement is not supported by any citations to evidence and was improperly introduced in the Sur-reply. Moreover, whether it was obvious to determine what system information is broadcast is not commensurate with the claim scope because limitation 7h requires that the broadcasting (not the broadcast content) be based on a comparison of the value tag. See supra III.B.4 and IV.B. Further, we are not persuaded that Lee’s transmitting by broadcast is” slip op. at 26
Patent outcomesUS 10,841,958 not shown unpatentableClaim construction§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · KSR · Graham · NautilusPatents in suitUS 10,841,958 - Phison Electronics Corporation v. Vervain, LLCInstitution deniedPTAB · Apr 28, 2025 · PGR2024-00048 · APJ Stacey G White · PGR · Institution
The Board denied institution because Petitioner did not show it was more likely than not that claims 1–6 were unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“review under 35 U.S.C. § 324 and 37 C.F.R. § 42.4(a). We may not institute a post-grant review unless “the information presented in the petition . . . , if such information is not rebutted, would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable.” 35 U.S.C. § 324(a) (2024). Upon considering the evidence and arguments presented, we determine, as discussed below, that Petitioner has not demonstrated that it is more likely than not that at least 1 of the claims challenged in the Petition is unpatentable. Therefore, we deny1 Petitioner’s request to institute post-grant review of claims 1–6.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner’s declarant, Dr. Khatri, proposes a definition of the person of ordinary skill in the art. Ex. 2001 ¶ 24. Dr. Khatri, however, notes that his opinions would be the same under either his proposal or Petitioner’s proposal. Id. ¶¶ 25–26. Patent Owner states that, for purposes of the Preliminary Response, it “adopts Petitioner’s definition of a person of ordinary skill in the art.” Prelim. Resp. 13 (citing Pet. 22–23; Ex. 2001 ¶¶ 22–26). We determine that the current record supports Petitioner’s description of an ordinarily skilled artisan. For purposes of this Decision, therefore, we adopt Petitioner’s description of an ordinarily skilled artisan. We also note that the applied prior art reflects the appropriate level of skill at the time of the claimed invention. See Okajima, 261 F.3d at 1355.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner proposes constructions for the claim terms “MLC memory modules” and “SLC memory module.” Pet. 23–28. Patent Owner disagrees with Petitioner’s constructions, but does not contest them because it argues that construction of these terms is not necessary to resolve the parties’ disputes. Prelim. Resp. 14. Based on the record presented, we determine that no claim term requires an explicit construction to decide whether Petitioner satisfies the “more likely than not” standard for instituting a post- grant review. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017).” slip op. at 13
- Disclosure Requirements (§112) › Written description (Ariad)Written description adequateNot shown unpatentable
“using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same.” The Federal Circuit has held that “[t]he written description requirement is met when the disclosure relied on for support ‘reasonably conveys to those skilled in the art that the inventor had possession of the claimed subject matter as of the filing date.’” RAI Strategic Holdings, Inc. v. Philip Morris Prods. S.A., 92 F.4th 1085, 1088 (Fed. Cir. 2024) (quoting Ariad Pharms., Inc. v. Eli Lilly & Co., 598 F.3d 1336, 1351 (Fed. Cir. 2010) (en banc) (citation omitted)). The written description inquiry is a question of fact, is context specific, and must be determined on a case-by-case basis. Ariad, 598 F.3d at 1351 (citing Ralston Purina Co. v. Far-Mar-Co, Inc., 772 F.2d 1570, 1575 (Fed. Cir. 1985); Capon v. Eshhar, 418 F.3d 1349, 1357–58 (Fed. Cir. 2005)). “[T]he level of detail required to satisfy the written description requirement varies depending on the nature and scope of the claims and on the complexity and predictability of the relevant technology.” Id. (citing Capon, 418 F.3d at 1357–58). Factors used to evaluate the sufficiency of a disclosure include: 1) “the existing knowledge in the particular field”; 2) “the extent and content of the prior art”; 3) “the maturity of the science or technology”; and 4) “the predictability of the aspect at issue.” Id. (citing Capon, 418 F.3d at 1359). As support for the term “memory space,” the ’612 patent explains that because “the SLC NAND flash is used to boost the lifetime (endurance) of the storage system, it can be considerably lesser in amount than the MLC NAND flash.” Ex. 1001, 5:20–23; see Ex. 2001 ¶ 51. As an example, the ’612 specification states that “a system may set SLC NAND flash equal to 12.5% or 25% of MLC NAND flash (total non-volatile memory storage space=MLC+SLC).” Ex. 1001, 5:23–25; see Ex. 2001 ¶¶ 51, 62. In addition, we find persuasive Dr. Khatri’s testimony that one of ordinary skill in the art would have understood that “there are two spaces—MLC and SLC—where data is stored, and the total memory space is the combination of the two.” Ex. 2001 ¶ 51. Further, the ’612 patent’s Figure 1 depicts “memory space,” e.g., dynamic random-access memory (DRAM) 20, one or more disks 24, MLC NAND flash memory module 26, and SLC NAND flash memory module 28. Ex. 1001, 5:37–45, Fig. 1; see Ex. 2001 ¶ 64. The ’612 patent’s Figure 4 also depicts “memory space,” e.g., NAND flash memory bank 56 comprising “a plurality of MLC NAND flash memory modules 60a and a plurality of SLC NAND flash memory modules 62a” and NAND flash memory bank 58 comprising “a plurality of MLC NAND flash memory modules 60b and a plurality of SLC NAND flash memory modules 62b.” Ex. 1001, 7:8–14, Fig. 4; see Ex. 2001 ¶ 64. On the record before us, we find the above noted disclosures to be sufficient to support the disputed claim language. For these reasons, the ’612 patent’s disclosure “reasonably conveys to those skilled in the art that the inventor had possession of the claimed subject matter as of the filing date.” See Ariad, 598 F.3d at 1351.” slip op. at 15
Claim construction§ 103 obviousness§ 112 disclosurecites Phillips · KSR · Graham · NautilusPatents in suitUS 11,854,612 - Phison Electronics Corporation v. Vervain, LLCInstitution deniedPTAB · Mar 17, 2025 · PGR2024-00047 · APJ Steven M Amundson · PGR · Institution
The Board denied institution because Petitioner did not show it was more likely than not that any of claims 1–7 was unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“to institute a post-grant review. We may not institute a post-grant review unless we determine that “the information presented in the petition filed under section 321, if such information is not rebutted, would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable.” 35 U.S.C. § 324(a) (2024).” slip op. at 2
- Patent Eligibility (§101) › Alice/Mayo step one — 'directed to'Not shown unpatentable
“2. PETITIONER’S CONTENTIONS Petitioner challenges the ’546 patent’s claims as encompassing a” slip op. at 20
- Disclosure Requirements (§112) › Written description (Ariad)Not shown unpatentable
“2. PETITIONER’S CONTENTIONS Petitioner challenges the ’546 patent’s claims as failing to satisfy” slip op. at 26
- Disclosure Requirements (§112) › Enablement (Wands, Amgen full scope)Not shown unpatentable
“2. PETITIONER’S CONTENTIONS Petitioner challenges the ’546 patent’s claims as failing to satisfy” slip op. at 36
§ 101 eligibility§ 103 obviousness§ 112 disclosureDiscretionary denialcites Alice · Mayo · Phillips · KSR · Graham · NautilusPatents in suitUS 11,830,546 - Unified Patents, LLC v. Ideahub Inc.All claims unpatentablePTAB · Feb 5, 2024 · PGR2022-00044 · APJ Monica S Ullagaddi · PGR · Final written decision
Claims 1–13 are unpatentable for lack of written description under § 112(a); the Board did not reach the anticipation and obviousness grounds based on HEVC265.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art Petitioner contends that: A person of ordinary skill in the art at the priority date for the ’274 Patent (“POSITA”) would have had a bachelor’s degree in electrical or computer engineering, or a closely related scientific field such as physics or computer science, and two years of work experience with video processing. A lack of experience can be remedied with additional education (e.g., a Master’s degree), and likewise, a lack of education can be remedied with additional work experience (e.g., 4–5 years). This definition would apply at the earliest claimed priority date of the ’274 Patent as well as any later date. Pet. 12 (citing Ex. 1005 ¶¶ 50–52). Patent Owner does not dispute the level of ordinary skill in the art. See generally PO Resp. We adopt Petitioner’s definition as it appears to be consistent with the Specification of the ’274 patent and the cited reference.” slip op. at 14
- PTAB / AIA Trials › §315(e) estoppelEstoppel appliesDecided for petitioner
“A party is collaterally estopped from relitigating an issue if: (1) a prior action presents an identical issue; (2) the prior action actually litigated and adjudged that issue; (3) the judgment in that prior action necessarily required determination of the identical issue; and (4) the prior action featured full representation of the estopped party. VirnetX Inc. v. Apple, Inc., 909 F.3d 1375, 1377 (Fed. Cir. 2018) (citing Stephen Slesinger, Inc. v. Disney Enterprises, Inc., 702 F.3d 640, 644 (Fed. Cir. 2012)).” slip op. at 21
- Disclosure Requirements (§112) › Written description (Ariad)Written description inadequateUnpatentable
- Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportDecided for petitioner
“For the reasons that follow, we determine that the ’928 application does not provide sufficient written description support, for at least independent claim 1 of the ’274 patent, so as to “reasonably convey[] to those skilled in the art that the inventor had possession of the claimed subject matter as of the filing date” of the ’928 application. Ariad, 598 F.3d at 1351. Accordingly, we are persuaded that the ’928 application lacks sufficient written description support for the invention recited in claim 1 of the ’274 patent, and thus, claim 1 does not receive an effective filing date as early as that of the ’928 application (i.e., December 23, 2010). We further determine that Petitioner filed the Petition within the 9-month statutory period for requesting post-grant review in accordance with 35 U.S.C. § 321(c). The ’274 patent issued on September 14, 2021 (see Ex. 1001, code (45)), and the present Petition was accorded a filing date of June 9, 2022 (see Paper 5). Accordingly, the Petition was filed less than 9 months after the date of issuance of the ’274 patent. In view of the above, we are persuaded that the ’274 patent is eligible for post-grant review.” slip op. at 16
Patent outcomesUS 11,122,274 unpatentable§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,122,274 - Snap Inc. / Facebook, Inc. et al. v. Palo Alto Research Center LLCAll claims unpatentablePTAB · Mar 24, 2023 · IPR2021-01294 · APJ Sheila F Mcshane · IPR · Final written decision
The Board held all challenged claims 1–25 unpatentable under the asserted obviousness grounds and denied Patent Owner’s contingent motions to amend.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“2. Level of Ordinary Skill in the Art Snap proposes that a person of ordinary skill in the art at the time of the ’599 patent would have possessed “an undergraduate degree in electrical engineering, computer engineering, computer science or a related field along with at least two years of work experience in the field of content presentation and context-based systems/processes.” Snap Pet. 3 (citing Snap IPR, Ex. 1002 ¶¶ 30–32); Snap IPR, Ex. 1022 ¶ 32. Snap further asserts that additional “education can supplement practical experience and vice versa.” Id. In the Decision on Institution, we determined that Snap’s proposed description of the qualifications of a person of ordinary skill in the art aligned with the technology and claims of the ’599 patent. Snap Inst. Dec. 6–7. For this proceeding, Patent Owner and Dr. Martin apply this level of skill in the art. Snap PO Resp. 11–12; Snap IPR, Ex. 2003 ¶¶ 48–50. Accordingly, for the reasons given in the Decision on Institution, we adopt Snap’s proposed level of ordinary skill in the art. Snap Inst. Dec. 6–7.” slip op. at 11
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for petitioner
“Dr. Martin also provides consistent testimony on this issue. Snap IPR, Ex. 2003 ¶¶ 81–82. Put simply, the Specification’s disclosure is that the set of rules for multiple content packages includes an expected response, and actions are then performed based on whether an expected response is or is not provided. Moreover, as Dr. Almeroth testifies, neither the claims nor the Specification use the term “unexpected response”—rather the Specification only identifies an “expected response.” Snap IPR, Ex. 1022 ¶ 42. Accordingly, the disclosures in Table 1 and the Specification support Dr. Almeroth’s testimony that a person of ordinary skill would have understood that “the claimed ‘determin[e/ing]’ limitation requires what it plainly recites: ‘determin[e/ing] whether the received response matches the expected response[]’. . . . [i]t does not require an unexpected response not known to the system.” Snap IPR, Ex. 1022 ¶ 51.” slip op. at 18
- Obviousness (§103) › Motivation to combine / reasonable expectation of successUnpatentableMotivation foundUnpatentable
“time,’ ‘type of location,’ and other contextual information to automatically determine whether users would like to undertake learning activities.” Twitter Pet. Reply 18 (citing Twitter IPR, Ex. 1005, 2 3, 5 (“A check . . . to see if the information from the database corresponds with the location sensor (i.e. a check on whether the learner is really keeping his/her schedule).”), Fig.1; Twitter IPR, Ex. 1025 ¶ 49; Twitter IPR, Ex. 1003 ¶¶ 85, 157–162, 238, 435, 451, 517; Twitter Pet. 20–21). Accordingly, the evidence of record support that Yau teaches that context triggers the display of a content piece, such as an exercise/test/quiz. Patent Owner also argues that Twitter asserts that PALLES’ content piece is “‘exercise[s],’ ‘test[s],’ and/or ‘MP Quiz[zes],’” but also contends that Yau’s “formal assessment” is the claimed content piece. Twitter PO Resp. 32. Patent Owner argues that “Twitter points back to its limitation 12.1 PALLAS evidence for the purported ‘content piece’” and also does not mention Yau for limitation 12.5 and 12.6 and “only conclusorily states that ‘PALLAS in view of Yau renders obvious triggering an exercise/test/quiz.’” Id. Patent Owner’s arguments overlook Twitter’s assertion, with Dr. Turnbull’s supporting testimony, that a person of ordinary skill in the art would have understood that Yau’s formal assessments are “tests with answers for comparing against learner’s responses to assess knowledge/performance/skill (contrasting with ‘un-assessed’ exercises whose responses are unchecked).” Twitter Pet. 43; Twitter IPR, Ex. 1003 ¶ 154. Further, Patent Owner overlooks Petitioner’s assertion that it is implementing PALLAS’s context-triggerbased content display using Yau’s teachings of displaying assessments/questions based on context. Twitter Pet. 43. Patent Owner also asserts that in the PALLAS-Yau combination, Twitter does not explain how a person of ordinary skill in the art would have combined the prior art in the manner Petitioner alleges. Twitter PO Resp. 42. Patent Owner argues that “PALLAS says nothing about forcing quizzes, tests, or exercises on its users without the users asking for such exercises,” and a person of skill would understand that the combined system still requires that a student select a learning activity and that PALLAS’s system should be unobtrusive because learners “may have small time slots to engage in learning.” Id. (citing Twitter IPR, Ex. 2013 ¶ 168; Twitter IPR, Ex. 1004, 54). Patent Owner further contends that “Twitter’s conclusory, hindsight-driven statements” do not suffice and PALLAS teaches away from the modifications suggested by Twitter. Id. at 42–43 (citing Twitter IPR, Ex. 2013 ¶ 144). Patent Owner argues that because a learner may not have time to complete a test, a person of ordinary skill in the art would not be motivated to change PALLAS to trigger exercises/tests/quizzes based on location or time. Id. at 43 (citing Twitter IPR, Ex. 2013 ¶¶ 142–144). The evidence of record does not support Patent Owner’s arguments.” slip op. at 115
- ScopeMotion to amend, grantedGranted
“2. Enlarging Scope of Claims Patent Owner asserts that it proposes narrowing limitations in direct response to the grounds of unpatentability involved in this proceeding. See, e.g., Snap Mot. 3–4. Facebook argues Patent Owner is “improperly attempting to enlarge the scope of the original claims.” Facebook Pet. Opp. 1. Facebook asserts, “[i]f ‘an expected response’ means one or more expected responses, therefore, determining whether the received response ‘matches the expected response’ means that the received response must match [all of] the one or more previously-recited expected responses in the content package.” Id. at 3 (emphasis omitted). Facebook then argues “the term ‘predefined response’ is broader than ‘expected response,’” because “an ‘expected response’ does not include any conceivable or possible response; it is a response that is expected.” Id. at 4–5 (emphasis omitted). Twitter argues that “‘predefined response’ is broader than ‘expected response’ because a ‘predefined response’ can include any possible response as long as that response has been somehow defined in advance.” Twitter Pet. Opp. 2. We consider the amendments in view of the claim as a whole. Although the term “one predefined response” may be broader than “an expected response,” we also consider the amended portion “wherein the received response is expected if the received response matches one or more of the at least one predefined response,” and “the received response is unexpected if the received response does not match any of the at least one predefined response.” Unless the response had been predefined within the content package, any “received response” could not be considered “expected” under the claims, and the additional clause requires a match of the response with the predefined response to be deemed “expected.” This equates to an equivalent scope to the original claim. This is consistent with Dr. Martin’s testimony, which we credit, that he is not aware of a situation where the substitute but not original claims are infringed because “[t]he substitute claims would only be satisfied when a ‘predefined response’ in the substitute claims is an ‘expected response’ in the original claims.” Facebook IPR, Ex. 2023 ¶ 59.” slip op. at 136
Patent outcomesUS 8,489,599 unpatentableClaim construction§ 101 eligibility§ 103 obviousnesscites Alice · Mayo · Bilski · Electric Power · Phillips · KSR · GrahamPatents in suitUS 8,489,599 - Facebook, Inc. v. Palo Alto Research Center LLCAll claims unpatentablePTAB · Mar 22, 2023 · IPR2021-01461 · APJ Christopher L Ogden · IPR · Final written decision
Claims 1–5, 7–11, 13–17, 19, and 20 are unpatentable under § 103; PARC’s contingent motion to amend is denied because the pending substitute claims lack written-description support and are obvious.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“Relying on Mr. Schmandt’s testimony, Facebook argues that a person of ordinary skill in the art “would have possessed at least a bachelor’s degree in electrical engineering or computer science, and two years of work experience in the field of context-based computer systems, such as the collection, processing and use of context data in computer systems capable of adapting their operation based on context.” Pet. 6 (citing Ex. 1002 ¶¶ 15– 18). Facebook also contends that a person might qualify as an ordinarily skilled artisan “with more formal education and less technical experience, or vice versa.” Id. For this proceeding, PARC does not dispute this proposed level of ordinary skill. PO Resp. 16–17. Because Facebook’s uncontroverted articulation of the level of ordinary skill in the art is supported by testimonial evidence and appears consistent with the types of problems and solutions in the ’439 patent, we adopt it for this decision. See, e.g., Ex. 1001, 1:4–33 (“Background” section of the ’439 patent, describing the field and related art as relating to the use of using contextual data in computer systems).” slip op. at 10
- Strike new argumentNew argument consideredDecided for petitioner
“construction of the term “facts and assertions” or the identification of facts and assertions within Cheng. See Paper 23, 1–2. Having reviewed the arguments, we do not consider them untimely. As we discuss in more detail below, Facebook relied on the ordinary and customary meaning of the term “facts and assertions” in its Petition, and then when PARC raised an alternative construction of the term in its Response, Facebook responded to those arguments. See infra Sections IV.B.2, IV.C.4(a). Facebook’s Reply only responded to arguments raised in PARC’s Response and was not untimely. See 37 C.F.R. § 42.23(b) (permitting a petitioner to respond to arguments in a patent owner response); Anacor Pharm., Inc. v. Iancu, 889 F.3d 1372, 1380–81 (Fed. Cir. 2018) (“[T]he petitioner in an inter partes review proceeding may introduce new evidence after the petition stage if the evidence is a legitimate reply to evidence introduced by the patent owner, or if it is used ‘to document the knowledge that skilled artisans would bring to bear in reading the prior art identified as producing obviousness.’” (quoting Genzyme Therapeutic Prod. Ltd. P’ship v. Biomarin Pharm. Inc., 825 F.3d 1360, 1369 (Fed. Cir. 2016))). Moreover, PARC had a meaningful opportunity to address the arguments in its Sur-reply and in oral argument. See PO Sur-reply 7–12; Tr. 22–34. Thus, we do not find Facebook’s contested arguments untimely and we have considered them in our decision.7” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“We agree with Facebook. As we discuss below, Cheng teaches a graph-based model that stores data in memory on a per-user basis. See infra Section IV.C.4(a); Ex. 1003, Fig. 7. Also, as PARC acknowledges, Facebook’s expert Mr. Schmandt stated in deposition that he assumed, for his analysis, that the term “context graph” requires a “graph-based model.” PO Resp. 22 (citing Ex. 2019, 36:16–37:8); see also PO Sur-reply 4. Thus, because Facebook’s analysis of Cheng is consistent with the assumption that “context graph” has the meaning PARC proposes in this proceeding, we do not need to construe the term “context graph” to reach our decision. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[W]e need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy’ . . . .” (quoting Vivid Techs., Inc. v. Am. Sci & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 13
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for petitioner
“We agree with the parties that a person of ordinary skill in the art would have understood the term “fact” to include an indication of truth, whereas an assertion need not include such an indication. However, we disagree with PARC that a person of ordinary skill would have considered the term “assertion” to exclude facts. Indeed, in its ordinary and customary meaning, a fact stored in a context graph would be a type of assertion. We appreciate PARC’s argument that when two different terms appear in a claim, they presumably refer to different things. See PO Resp. 27 (citing CAE Screenplates, 224 F.3d at 1317). And we agree that the two terms have different meanings in claim 1 based on the plain meaning of each term. However, the specification refers to “stor[ing] facts and assertions about a user’s behavior and interests,” which simply appears to identify a single category of data for storage, i.e., “facts and assertions,” without specifying a clear difference between “facts” and “assertions.” See Ex. 1001, 3:21–22. In any event, we find no evidence of record suggesting that either (1) the (citing Pet. Reply 8–9). Because Facebook appears to have been relying on what it regarded as the plain meaning of the terms without proposing an explicit construction, we do not interpret Facebook’s argument in the Petition (Pet. 20–21) to imply that there is no distinction between a fact and an assertion, and do not find Mr. Schmandt’s later testimony (see, e.g., Ex. 2019, 41:3–11) inconsistent with arguments made in the Petition. ordinary and customary meaning of the term “assertion” excludes facts, or (2) that the ’439 patent uses these terms in a way that departs from their ordinary and customary meaning. That claim 1 requires the presence of both “facts” and “assertions” does not render the two terms superfluous, as this would exclude prior art in which a context graph includes only assertions but not facts. On the other hand, a disclosure of a collection of facts would meet the term “facts and assertions” because a person of ordinary skill in the art would have regarded any subset of the facts to also be assertions.” slip op. at 15
Patent outcomesUS 9,208,439 unpatentableClaim construction§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 9,208,439 - Twitter, Inc. v. Palo Alto Research Center LLCAll claims unpatentablePTAB · Mar 22, 2023 · IPR2021-01430 · APJ Christopher L Ogden · IPR · Final written decision
Claims 1–5, 7–11, 13–17, 19, and 20 are unpatentable under § 103; PARC’s contingent motion to amend is denied because the proposed substitute claims lack written-description support and are unpatentable.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedOther
“Relying on Dr. Turnbull’s testimony, Twitter argues that a person of ordinary skill in the art “would at minimum have a bachelor’s in software, computer, or electrical engineering or computer science with at least two years’ experience in software development, including with respect to context-aware devices and systems, or the equivalent.” Pet. 16 (citing Ex. 1003 ¶ 24). Also, “[a]dditional graduate education could substitute for professional experience, or significant experience in electronic messaging could substitute for formal education.” Id. (citing Ex. 1003 ¶ 24). For this proceeding, PARC does not dispute this proposed level of ordinary skill. PO Resp. 21. Because Twitter’s uncontroverted articulation of the level of ordinary skill in the art is supported by testimonial evidence and appears consistent with the types of problems and solutions in the ’439 patent, we adopt it for this decision. See, e.g., Ex. 1001, 1:4–33 (“Background” section of the ’439 patent, describing the field and related art as relating to the use of contextual data in computer systems).” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“We agree as to Twitter’s last point, as we discuss below, that Cheng teaches a graph-based model that stores data in memory on a per-user basis. See infra Section IV.C.4(a); Ex. 1005, Fig. 7. Moreover, this decision does not address grounds of the Petition that omit Cheng as a reference, Cheng discloses a “context graph” under either party’s construction. Thus, we need not construe the term for this decision. See Nidec, 868 F.3d at 1017. Because the terms “recommender” and “application event data and/or operating system data” are not contested and are not material to our decision, we do not construe these two terms. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[W]e need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy’ . . . .” (quoting Vivid Techs., Inc. v. Am. Sci & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))). To the extent that other claim terms are significant, we discuss them below in the context of the asserted prior art.” slip op. at 12
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundUnpatentable
“We determine that Twitter has persuasively, and with sufficient specificity, shown that the combination of Huomo and Cheng teaches all aspects of limitation 13[d], and that it would have been obvious to modify Huomo by using Cheng’s personal interest graph as the model for how facts and assertions are stored in Huomo’s “blackboard.” This modification would have been compatible with Huomo and would simply affect the form of the information, or types of information, that are stored in Huomo’s blackboard. See Intel Corp., v. PACT XPP Schweiz AG, No. 2022-1037 at 10–13 (Fed. Cir. Mar. 13, 2023) (there is motivation to combine where one reference addresses a problem in one way, and another reference addresses the same problem in an alternative way that would be a suitable option). We agree with Twitter that this modification would have been within the ordinary skill in the art, that there would have been a reasonable expectation of success, and that an ordinarily skilled artisan would have recognized benefits to using Cheng’s graph-based structure such as the ability to better track social relationships through annotating the nodes and edges, and the ability to more easily track users’ shared interests and the influences that users may have on each other. See Pet. 53–55; Ex. 1003 ¶¶ 156–161.” slip op. at 30
- Obviousness (§103) › Motivation to combine / reasonable expectation of success › HindsightDecided for petitioner
“We determine that Twitter has persuasively, and with sufficient specificity, shown that the combination of Huomo and Cheng teaches all aspects of limitation 13[d], and that it would have been obvious to modify Huomo by using Cheng’s personal interest graph as the model for how facts and assertions are stored in Huomo’s “blackboard.” This modification would have been compatible with Huomo and would simply affect the form of the information, or types of information, that are stored in Huomo’s blackboard. See Intel Corp., v. PACT XPP Schweiz AG, No. 2022-1037 at 10–13 (Fed. Cir. Mar. 13, 2023) (there is motivation to combine where one reference addresses a problem in one way, and another reference addresses the same problem in an alternative way that would be a suitable option). We agree with Twitter that this modification would have been within the ordinary skill in the art, that there would have been a reasonable expectation of success, and that an ordinarily skilled artisan would have recognized benefits to using Cheng’s graph-based structure such as the ability to better track social relationships through annotating the nodes and edges, and the ability to more easily track users’ shared interests and the influences that users may have on each other. See Pet. 53–55; Ex. 1003 ¶¶ 156–161.” slip op. at 30
Patent outcomesUS 9,208,439 unpatentableClaim construction§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 9,208,439 - Unified Patents, LLC v. Ideahub Inc.InstitutedPTAB · Feb 6, 2023 · PGR2022-00044 · APJ Monica S Ullagaddi · PGR · Institution
The Board instituted post-grant review of claims 1–13 on all grounds, finding it more likely than not that at least claim 1 lacks written-description support.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. 35 U.S.C. § 324(c); 37 C.F.R. § 42.4(a) (2021). Under 35 U.S.C. § 324(a), a post-grant review may not be instituted “unless . . . the information presented in the petition . . . , if such information is not rebutted, would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable.” After considering the Petition, Patent Owner’s Preliminary Response, Petitioner’s Preliminary Reply, Patent Owner’s Preliminary Sur-reply, as well as all supporting evidence, we determine that Petitioner satisfies its burden under 35 U.S.C. § 324(a) to show that it is more likely than not that at least one of the challenged claims of the ’274 patent is unpatentable. Therefore, we authorize a post-grant review to be instituted as to all grounds and all challenged claims. 37 C.F.R. § 42.208(a) (“When instituting post-grant review, the Board will authorize the review to proceed on all of the challenged claims and on all grounds of unpatentability asserted for each claim.”).” slip op. at 2
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateOther
“Id. at 7:24–8:4 (emphasis added). The ’928 application repeatedly makes clear that directionality and intra mode are related, but distinct concepts. They are not interchangeable as Patent Owner argues. On this point, we find Dr. Freedman’s explanation in paragraph 85 of his Declaration on the relationship between “intra mode” and “directionality” to be particularly well-reasoned and persuasive. As Dr. Freedman explains, [t]hroughout the ’928 application, the text uses the term “directionality” to refer to characteristics of neighboring blocks, whereas the term “intra mode” is used when referring to the current block. For example, the ’928 application describes that “directionality” of neighboring blocks is “estimated from the neighboring blocks” that “have already been reconstructed” while the “intra mode” is selected for the current block for purposes of reconstructing that current block. This is likely because the neighboring blocks “have already been reconstructed” and thus, the intra mode number that was used in reconstructing those blocks is no longer pertinent. Instead, what is pertinent in the ’928 application’s method is the directionality characteristic of those neighboring blocks. Phrased differently, in the ’928 application, directionality is a concept that is evaluated after performance of intra prediction (i.e., after reconstruction), whereas the intra mode or number is a concept used during performance of intra prediction. They are not equivalent in the context of the ’928 application. Ex. 1005 ¶ 86 (citing Ex. 1028, 11:14–12:4, 25:10–15; Ex. 1036, 706 (“The DCT coefficients gathered from the MPEG 2 process are used to estimate the directional features in a picture. The estimated directional features are then used to compute the intra prediction modes in the H.264 encoding stage.”)).8 Thus, we are persuaded by Dr. Freedman’s testimony, supported by Kalva, that these terms are not synonymous, as is Patent Owner’s and its expert’s position.” slip op. at 31
- Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityNot reached
“Patent Owner argues that HEVC265 is not prior art because it was published in 2013. Prelim. Resp. 24. Insofar as we determine that the ’928 application does not provide sufficient written description support for at least claim 1, and insofar as no other patent or application in the priority chain of the ’274 patent was filed before 2013 (see Pet. 19), Patent Owner’s argument is unavailing as to this claim. As we preliminarily conclude that Petitioner demonstrates that it is more likely than not to prevail on its challenge to independent claim 1 based on lack of written description support, we institute review on all challenged claims on all grounds set forth in the Petition, including Petitioner’s anticipation and obviousness challenges to claims 1–4 and 6 applying HEVC265. See SAS, 138 S. Ct. at 1354; PGS, 891 F.3d at 1360.” slip op. at 38
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not reached
“F. Anticipation and Obviousness Challenges Based on HEVC265 Petitioner contends that claims 1–4 and 6 are anticipated by, or alternatively, rendered obvious in view of HEVC265. Pet. 49–52. Patent Owner argues that HEVC265 is not prior art because it was published in 2013. Prelim. Resp. 24. Insofar as we determine that the ’928 application does not provide sufficient written description support for at least claim 1, and insofar as no other patent or application in the priority chain of the ’274 patent was filed before 2013 (see Pet. 19), Patent Owner’s argument is unavailing as to this claim. As we preliminarily conclude that Petitioner demonstrates that it is more likely than not to prevail on its challenge to independent claim 1 based on lack of written description support, we institute review on all challenged claims on all grounds set forth in the Petition, including Petitioner’s anticipation and obviousness challenges to claims 1–4 and 6 applying HEVC265. See SAS, 138 S. Ct. at 1354; PGS, 891 F.3d at 1360.” slip op. at 38
Claim construction§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,122,274 - Kiosoft Technologies, LLC / Techtrex, Inc. v. Payrange Inc.Some claims unpatentablePTAB · Dec 14, 2022 · PGR2021-00093 · APJ Ken B Barrett · PGR · Final written decision
Claims 1–6, 8–10, 14, 15, and 18–25 are unpatentable under § 101; claims 7, 11–13, 16, and 17 were not shown unpatentable.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. The Level of Ordinary Skill in the Art In determining the level of ordinary skill in the art, various factors may be considered, including the “type of problems encountered in the art; prior art solutions to those problems; rapidity with which innovations are made; sophistication of the technology; and educational level of active workers in the field.” In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995) (internal quotation marks and citation omitted). Petitioner contends: A [person of ordinary skill in the art (“POSITA” or “POSA”)] at the time of the earliest claimed filing date of the ’614 Patent would have had an education background of, or practical experience providing an equivalent to, a Bachelor of Science in Electrical Engineering, Computer Science, Information Technology, or a related/equivalent field and at least 3 years of academic or industry experience in electronic payment systems. Pet. 16 (citing Ex. 1003 ¶¶ 5–6). Patent Owner affirmatively states that it does not dispute Petitioner’s asserted educational background of a person of ordinary skill in the art. PO Resp. 7. Patent Owner does not dispute Petitioner’s proposed number of years of experience, instead contending that “the claims are patentable regardless of the number of years of work experience a POSA would have had.” Id. (citing Ex. 2019 ¶¶ 49–58). Petitioner’s definition is consistent with the level of ordinary skill reflected in the prior art references of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (recognizing that the prior art itself may reflect an appropriate level of skill in the art). We adopt Petitioner’s definition of the person of ordinary skill in the art.” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“construction disputes to find that Petitioners have failed to satisfy their burden of proof.” PO Resp. 8. Patent Owner goes on to state its agreement with Petitioner’s proposed construction for the “identifying” limitation (id. at 9) and indicate its disagreement with certain of Petitioner’s proposals (id. at 9–14). Patent Owner confirmed at the oral argument that no claim term needs to be construed to reach a dispositive issue. Tr. 33:23–34:5. We determine that we need not expressly construe any claim terms to resolve the parties’ disputes.” slip op. at 11
- Patent Eligibility (§101) › Alice/Mayo step one — 'directed to'Step1 directed to exceptionDecided for petitioner
“All of the claimed method steps of claim 1 occur “at the mobile device” (element 1.1), and the method includes a step of enabling user interaction with the user interface to complete the vending transaction (element 1.9). Id. at 46:61–65, 47:24–28. Claim 1 does not recite completing the purchase. The ’614 patent describes a commercial transaction completed at the payment accepting unit (i.e. the vending machine), not at the mobile device. Ex. 1001, 7:15–19; see also id. at 16:46–50; 17:57–59; 19:17–20; 19:35–38. We, thus, agree with Patent Owner that the claimed method does not require completing or conducting the transaction, but only enabling the completion of the transaction. On this complete record, we are persuaded that the elements block quoted above recite the concept of identifying a merchant and enabling completion of a purchase from the merchant. See Pet. 20 (arguing that the claimed method “is no less abstract than a customer noticing a store, making a purchase, and receiving a receipt.”); Pet. Reply 5 (arguing that the claim describes “nothing more than a customer noticing and identifying a store amongst multiple stores based on the unique visual image of that store, entering the store and communicating with the merchant, making a purchase, and receiving a receipt—all while using conventional tools.”). In particular, claim 1 recites a step for identifying a merchant based on its advertised presence—identifying a nearby vending machine that is available to accept payment from a mobile payment application, with that identifying involving the broadcasting of predefined radio messages.8 Claim 1 also recites steps for enabling completion of a purchase from the merchant— establishing a communication connection between the user’s device and the vending machine; displaying an interface that allows a user to select a vending machine, to trigger payment for the vending transaction, and to enable the completion of the transaction; and updating the user interface after receiving information from the vending machine regarding the transaction (which, as indicated by dependent claim 3, may be information indicating that the vending transaction was completed). Our slight revision of the abstract idea from what we previously stated in our Institution Decision does not impact the patentability analysis. Apple, Inc. v. Ameranth, Inc., 842 F.3d 1229, 1241 (Fed. Cir. 2016).” slip op. at 17
- Patent Eligibility (§101) › Alice/Mayo step two — inventive conceptStep2 no inventive conceptMixed
“As discussed above, the Specification indicates that the short-range communication between the vending machine and mobile device can be not only conventional technologies such as Bluetooth, near-field communication (NFC), and radio frequency identification (RFID), but also could be “any wired or wireless technology that could be used to communicate a small distance (approximately a hundred feet or closer) that is known.” Ex. 1001, 9:57–67. The Specification ties that technology to the “broadcast” in claim 1 (id. at 47:2–5). For example, the Specification explains that “[e]ach adapter module 100 [of the vending machine] advertises its presence by broadcasting signals (advertising broadcast signals) to mobile devices in the zones 102, 104, 106.” Id. at 10:43–45. “The outermost range is the Bluetooth range 106 . . . [and] is the area in which the adapter module 100 is able to broadcast its presence.” Id. at 18:29–33. Further, Dr. Shamos testified that the Bluetooth protocol requires that two devices wishing to interact with each other identify themselves to each other. Ex. 1030, 102:3– 24. Dr. Shamos also testified that the Low prior art reference discloses that a vending machine identifies itself to the user. Id. at 100:9–20; see Ex. 1007, 2:25–28 (Low stating that, “in some embodiments, multiple machines may send their unique identifiers, such that the user is able to select one or more machines to purchase from.”). Thus, the abstract idea of identifying a merchant is implemented by nothing more than well-known, routine, and conventional wireless communications.” slip op. at 39
Patent outcomesUS 10,891,614 mixedClaim construction§ 101 eligibility§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Mayo · Bilski · Phillips · KSR · Graham · NautilusPatents in suitUS 10,891,614
Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.