- Posco Co., Ltd. v. ArcelormittalInstitutedPTAB · Mar 18, 2025 · IPR2024-01376 · APJ Brian D Range · IPR · Institution
The Board instituted review of claims 1–30 on all petitioned grounds, finding a reasonable likelihood of success, including that GMW14400 likely qualifies as prior art.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“IV. CONCLUSION For the reasons above, we determine that the information presented in the Petition establishes that there is a reasonable likelihood that Petitioner would prevail with respect to challenged claims 1–30 of the ’602 patent. At this juncture in the proceeding, we have not made a final determination with respect to the patentability of the challenged claims, or with respect to claim construction. V. ORDER For the foregoing reasons, it is ORDERED that pursuant to 35 U.S.C. § 314(a), an inter partes review of claims 1–30 of the ’602 patent is hereby instituted with respect to all grounds of unpatentability set forth in the Petition; and” slip op. at 36
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“efficiency and integrity of the system are best served by denying or instituting review.” Fintiv at 6. Here, Fintiv factors one and five are neutral, factors two and three favor discretionary denial, factor four strongly weighs against discretionary denial, and favor six weighs against discretionary denial. The integrity of the system will benefit from institution because of the strong merits the Petition presents (factor six), and the ITC Investigation will not resolve these merits (factor four). This outweighs any potential inefficiency as indicated by factors two and three. We further note that any inefficiency in resolving the grounds the Petition presents is mitigated by the stay of the district court action (factor one). We, thus, decline to exercise discretionary denial under 35 U.S.C. § 314(a).” slip op. at 17
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dDenied
“After considering the record as a whole, we determine that Petitioner has adequately demonstrated that the Office erred in a manner material to the patentability of challenged claims. As we explain in Section III(G), infra, Petitioner’s challenges to the ’602 patent appear strong based on the current record, and Patent Owner’s present arguments to the contrary are weak. Given the strength of Petitioner’s challenges on the present record, this is not a situation where we would say that “reasonable minds can disagree regarding the purported treatment of the art,” and we therefore determine that the Examiner erred by not considering the art in substantially the combination Petitioner proposes. Where Patent Owner states that “evidence that the Examiner did not consider these references in combination” is lacking (PO Sur-Reply 5), we disagree. If the Examiner considered these references in combination, the Examiner would have, given the apparent strength of Petitioner’s position on the merits on this record, issued a rejection. The lack of a rejection based on the combination proposed in the Petition provides some evidence that the Examiner did not consider these references in combination (because the lack of such a rejection raises the likelihood that the Examiner did not make such a consideration). 3. Conclusion Because Petitioner adequately made a showing of material error, we decline to exercise discretion not to institute inter partes review under 35 U.S.C. § 325(d). See Advanced Bionics, LLC, IPR2019-01469, Paper 6 at 8–9.” slip op. at 19
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“For purposes of this Decision, we do not discern a need to construe explicitly any claim language because doing so would have no effect on our analyses below of Petitioner’s asserted grounds and will not assist in resolving the present controversy between the parties. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those 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 10
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 10,961,602 - Tiktok Inc. v. Ntech Properties, Inc.InstitutedPTAB · Mar 10, 2025 · IPR2024-01342 · APJ Scott Raevsky · IPR · Institution
The Board instituted IPR on claims 1–10 and all asserted grounds; it found a reasonable likelihood that claim 1 would have been obvious over Whitehead.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Based on our review of the preliminary record, Petitioner has demonstrated a reasonable likelihood of prevailing on at least one challenged claim. See 35 U.S.C. § 314(a). Accordingly, we institute an inter partes review on all challenged claims and all grounds asserted in the Petition. 37 C.F.R. § 42.108(a). However, Patent Owner calls into question some of Petitioner’s challenges.” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot reached
“Petitioner contends that one motivation for combining would have been that Marcus ’904 includes additional disclosure of targeting media programming to specific users, which would lead to better customization of media programming by Cristofalo. Pet. 38 (citing Ex. 1002 ¶ 122). This assertion is vague and unexplained. Petitioner also asserts that Marcus ’904 provides “additional implementation details” on how final media programming is generated and formatted for display. Id. at 38–39 (citing Ex. 1002 ¶ 123). We fail to see, at this stage, how merely disclosing additional details would motivate a skilled artisan to combine references. If we were to agree with a proposed combination merely because one reference includes details another does not, this could “swallow all of patent law.” Cf. Alice Corp. Pty. Ltd. v. CLS Bank Int’l, 573 U.S. 208, 217 (2014) (addressing patent eligibility). Finally, Petitioner contends that combining Marcus ’904’s advertising sources would unlock new revenue sources for Cristofalo. Pet. 39 (citing Ex. 1002 ¶ 124). Patent Owner argues that this rationale appears to be superfluous, since Cristofalo already discloses targeting advertising to users. Prelim. Resp. 26 (“Cristofalo’s receiving system ‘already’ assembles the programming with advertisements.”); see Pet. 38 (referring to Cristofalo’s “targeted advertising”). We tend to agree at this stage. Thus, we question Petitioner’s rationale to combine Cristofalo with Marcus ’904.” slip op. at 16
- Skill levelSkill level petitioner adoptedDecided for petitioner
“The parties’ definitions are similar, although we observe that Patent Owner proposes that the person of ordinary skill would have a bachelor’s degree or professional experience, whereas Petitioner proposes that such a person would have both a degree and experience. See also Ex. 2001 ¶ 17 (Patent Owner’s declarant, Dr. Goodrich, stating that “I note that my definition of a POSITA is similar to that of Dr. Almeroth.”).” slip op. at 6
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner asserts that “[n]o express constructions are required.” Pet. 9. Patent Owner also proposes no express constructions. We agree that no claim terms require construction at this stage.” slip op. at 7
Claim construction§ 103 obviousnesscites AlicePatents in suitUS 8,886,753 - Tiktok Inc. v. Ntech Properties, Inc.InstitutedPTAB · Mar 10, 2025 · IPR2024-01340 · APJ Scott Raevsky · IPR · Institution
The Board instituted IPR on claims 1–24 and all asserted grounds, finding a reasonable likelihood of prevailing on at least one challenged claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Based on our review of the preliminary record, Petitioner has demonstrated a reasonable likelihood of prevailing on at least one challenged claim. See 35 U.S.C. § 314(a). Accordingly, we institute an inter partes review on all challenged claims and all grounds asserted in the Petition. 37 C.F.R. § 42.108(a). However, Patent Owner calls into question some of Petitioner’s challenges.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“The parties’ definitions are similar, although we observe that Patent Owner proposes that the person of ordinary skill would have a bachelor’s degree or professional experience, whereas Petitioner proposes that such a person would have both a degree and experience. See also Ex. 2001 ¶ 17 (Patent Owner’s declarant, Dr. Goodrich, stating that “I note that my definition of a POSITA is similar to that of Dr. Almeroth.”). We adopt Petitioner’s assessment at this stage. Petitioner’s assessment is supported by the testimony of Dr. Almeroth and is consistent with the ’704 patent and the asserted prior art. However, our obviousness analysis would have been the same under either party’s assessment. See id. (“My opinions in this declaration would not change were I to adopt the definition of a POSITA offered by Dr. Almeroth.”).” slip op. at 7
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for patent owner
“On this record, we find Patent Owner’s references to Marcus156’s “exemplary methods” and systems to be non-limiting. Our reviewing court “has repeatedly cautioned against limiting the claimed invention to preferred embodiments or specific examples in the specification.” Williamson v. Citrix Online, LLC, 792 F.3d 1339, 1346–47 (Fed. Cir. 2015) (internal quotation omitted). “Absent disclaimer or lexicography, the plain meaning of the claim controls.” Toshiba Corp. v. Imation Corp., 681 F.3d 1358, 1369 (Fed. Cir. 2012). Patent Owner points us to no disclaimer or lexicography in the specification, including in Marcus156.” slip op. at 8
- Obviousness (§103) › Motivation to combine / reasonable expectation of success › HindsightMotivation not foundNot shown unpatentable
“Patent Owner attacks Petitioner’s “post-hoc rationalization for its proposed modification,” namely “more efficient processing or ‘simplifying processing and communications.’” Prelim. Resp. 26 (citing Pet. 18–19).14 Patent Owner asserts, in part, that Whitehead’s design already permits the “real time or near-real time” assembly of a custom media channel, so “it would be superfluous to include the same information again in the custom channel request.” Id. at 27–28 (citing, e.g., Ex. 1003, 4:40–44, 8:45–51, 11:45–49). At this stage, we tend to agree with Patent Owner. Petitioner acknowledges that “[m]ixing server 130 creates custom media channel 170 in real time or near real-time” yet asserts a POSITA would have modified Whitehead to speed up this process. See Pet. 18. If Whitehead already processes in real time or near real time, it is unclear why a skilled artisan would have sped up that process. Thus, Petitioner’s rationale does appear to be superfluous and hindsight-based at this stage.” slip op. at 17
Claim construction§ 103 obviousnessPatents in suitUS 8,145,704 - Tiktok Inc. v. Ntech Properties, Inc.Institution deniedPTAB · Mar 10, 2025 · IPR2024-01343 · APJ Ken B Barrett · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood that claims 1 and 2 were unpatentable under any of the three asserted obviousness grounds.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“II. ANALYSIS A. Principles of Law Petitioner bears the burden of persuasion to prove unpatentability of the claims challenged in the Petition, and that burden never shifts to Patent Owner. Dynamic Drinkware, LLC v. Nat’l Graphics, Inc., 800 F.3d 1375, 1378 (Fed. Cir. 2015). A patent claim is unpatentable under 35 U.S.C. § 103(a) if the differences between the claimed subject matter and the prior art are such that the subject matter, as a whole, would have been obvious at the time the invention was made to a person having ordinary skill in the art to which said subject matter pertains. KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 406 (2007). The question of obviousness is resolved on the basis of underlying factual determinations including: (1) the scope and content of the prior art; (2) any differences between the claimed subject matter and the prior art; (3) the level of skill in the art; and (4) if present, any objective evidence of obviousness or non-obviousness. Graham v. John Deere Co., 383 U.S. 1, 17–18 (1966).” slip op. at 7
- Skill levelSkill level petitioner adoptedDecided for petitioner
“The parties’ definitions are similar, although we observe that Patent Owner proposes that the person of ordinary skill would have a bachelor’s degree or professional experience, whereas Petitioner proposes that such a person would have both a degree and experience. 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). For purposes of this decision, we apply Petitioner’s definition of the person of ordinary skill in the art. Cf. Ex. 2001 ¶ 17 (Patent Owner’s declarant, Dr. Goodrich, stating that “[m]y opinions in this declaration would not change were I to adopt the definition of a POSITA offered by [Petitioner’s declarant] Dr. Almeroth.”).” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“dedicated to claim construction, but Patent Owner does address claim construction in its discussion of Petitioner’s challenges. See, e.g., Prelim. Resp. 21–23 (Patent Owner arguing: “Petitioner’s ‘Feed Selection Mapping 2’ should be rejected because it relies on rewriting the claim so that it encompasses a device other than the aggregator providing user information to the publisher. . . . Because Whitehead’s alleged aggregator does not provide profiles to the alleged publisher in a channel request responsive to that request, ‘Feed Selection Mapping 2’ does not even meet the plain reading of the aggregator providing to the publisher ‘the media feed selection’ with ‘user information’ included.” (emphasis added)). Because our decision does not turn on this proposed construction, we need not address it. On this record and for purposes of this decision, we determine that no claim terms require express construction. D. The Alleged Obviousness of Claims 1 and 2 over Whitehead (Ground 1)” slip op. at 9
- BurdenDecided for patent owner
“We find the Petition to be too confusing to follow. It is Petitioner’s burden to articulate a coherent and discernable case that is readily understandable by the Board and that places Patent Owner on notice of the basis of Petitioner’s case so that Patent Owner may have the opportunity to respond. See 37 C.F.R. § 42.104(b) (“[T]he petition must set forth . . . a statement of the precise relief requested for each claim challenged,” including “specify[ing] where each element of the claim is found in the prior art.” (emphasis added)). In light of the above, we determine that Petitioner has not demonstrated a reasonable likelihood of prevailing on its Whitehead obviousness challenge.” slip op. at 16
Claim constructioncites Phillips · KSR · GrahamPatents in suitUS 9,923,947 - Tiktok Inc. v. Ntech Properties, Inc.Institution deniedPTAB · Mar 10, 2025 · IPR2024-01341 · APJ Ken B Barrett · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood of proving claims 1–10 unpatentable under any of the three asserted obviousness grounds.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“An inter partes review may not be instituted “unless . . . the information presented in the petition . . . 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). Having considered the arguments and evidence presented by Petitioner and Patent Owner, we determine that Petitioner has not demonstrated a reasonable likelihood of prevailing on at least one of the challenged claims of the ’261 patent. Accordingly, we do not institute an inter partes review of the challenged claims.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“The parties’ definitions are similar, although we observe that Patent Owner proposes that the person of ordinary skill would have a bachelor’s degree or professional experience, whereas Petitioner proposes that such a person would have both a degree and experience. 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). For purposes of this decision, we apply Petitioner’s definition of the person of ordinary skill in the art. Cf. Ex. 2001 ¶ 17 (Patent Owner’s declarant, Dr. Goodrich, stating that “[m]y opinions in this declaration would not change were I to adopt the definition of a POSITA offered by [Petitioner’s declarant] Dr. Almeroth.”).” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“read limitations out of the claims.” (citation omitted)). Because our decision does not turn on this proposed construction, we need not address it. On this record and for purposes of this decision, we determine that no claim terms require express construction.” slip op. at 10
- BurdenDecided for patent owner
“Thus, according to Whitehead, the purported client device (media player 115) is a TV or monitor that displays menus, whereas the selection of programming is performed by the remote control 111 in conjunction with the set top box (content processing device 110). Petitioner does not explain adequately how the TV/monitor itself has the capability of selecting a program or, in terms of the claim, how the aggregator (set top box) receives a media feed selection from the TV/monitor. Petitioner’s lengthy string cite, see Pet. 21, is not an adequate substitute for an explanation in the Petition, and we decline to study all the cited portions to try to discern whether Petitioner might have a viable explanation as to how the TV/monitor selects programming.” slip op. at 12
Claim constructioncites Phillips · KSR · GrahamPatents in suitUS 9,215,261 - Ecto World, LLC / Sv3, LLC v. Rai Strategic Holdings, Inc.Institution deniedPTAB · Mar 10, 2025 · PGR2024-00049 · APJ Jo-Anne M Kokoski · PGR · Institution
The Board denied institution because Petitioner did not show the patent was eligible for PGR; the challenged claims were supported by the 2006 priority application.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Accordingly, we determine that Petitioner does not demonstrate that it is more likely than not that the challenged claims lack written support in the Specification (and the ’634 application). That is, on this record, it appears that the challenged claims properly claim priority to the ’634 application and, accordingly, have an effective filing date in October 2006. 2. Conclusion: PGR Eligibility For the foregoing reasons, and based on the record before us, we determine that Petitioner has not demonstrated that it is more likely than not that the ’202 patent has, or had, at least one claim having an effective filing date on or after March 16, 2013. Accordingly, we determine that the ’202 patent is entitled to the filing date of the ’634 application (October 18, 2006), and, thus, the ’202 patent is not eligible for post-grant review.” slip op. at 18
- Claim Construction › Intrinsic evidence (Phillips canons) › Specification disavowal / 'present invention' languageTerm construed board ownDecided for patent owner
“Accordingly, the ’202 patent consistently and repeatedly characterizes the invention as incorporating tobacco in some form and ties the stated benefits of the invention to the inclusion of tobacco. Moreover, the Specification is directed to smoking articles containing tobacco, all of the embodiments include tobacco, and “the present invention” is described as a smoking article, where the smoking article includes tobacco. Consequently, we determine that “smoking article” as it is used in the challenged claims is limited to devices that include tobacco. See Mosaic Brands, Inc. v. Ridge Wallet LLC, 55 F.4th 1354, 1361 (Fed. Cir. 2022) (finding claimed “lip” is limited to “extrudable plastic materials” where specification states that “the device of the present invention is constructed of extrudable plastic materials” and “emphasizes the benefits of using extrudable plastics and describes them as benefits of the invention as a whole”); Poly-Am., L.P. v. described in the specification has inwardly extended short seals and every section of the specification indicates the importance of inwardly extended short seals. These two facts provide together a proper reason to limit the claims in this way.”); Phillips v. AWH Corp., 415 F.3d 1303, 1312–1317 (Fed. Cir. 2005) (en banc) (“[T]he specification may reveal an intentional disclaimer, or disavowal, of claim scope by the inventor. In that instance as well, the inventor has dictated the correct claim scope, and the inventor’s intention, as expressed in the specification, is regarded as dispositive.”).” slip op. at 13
- Disclosure Requirements (§112) › Written description (Ariad)Written description adequateEntitled to earlier dateNot shown unpatentable
“Petitioner’s argument is dependent on accepting Petitioner’s assertion that the claims include a smoking article that does not contain tobacco, which we have not done. Instead, as set forth above, we construe “smoking article” as being limited to devices that include tobacco. See § II.B.2, supra. Based on our construction of “smoking article” and the evidence of record in this proceeding, we determine that the challenged claims are supported by the specification of the ’202 patent, which is identical to the specification of all of the continuations in the chain leading back to the October 18, 2006 that the specification of the ’202 patent and every patent in its priority chain “have identical specifications”); Prelim. Resp. 13 (noting that Petitioner does not identify other limitations in the challenged claims “allegedly lacking support in the ’202 patent family’s applications dating back to U.S. App. No. 11/550,634, filed on October 18, 2006”). Accordingly, we determine that Petitioner does not demonstrate that it is more likely than not that the challenged claims lack written support in the Specification (and the ’634 application). That is, on this record, it appears that the challenged claims properly claim priority to the ’634 application and, accordingly, have an effective filing date in October 2006.” slip op. at 17
Claim construction§ 112 disclosurecites PhillipsPatents in suitUS 11,925,202 - Ecto World, LLC / Sv3, LLC v. Rai Strategic Holdings, Inc.Institution deniedPTAB · Mar 6, 2025 · IPR2024-01280 · APJ Jo-Anne M Kokoski · IPR · Institution
The Board denied institution of IPR challenging claims 1–30 because the asserted art was previously presented to the Office and Petitioner did not show material Office error.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dInstitution denied
“inter partes review, “the Director may take into account whether, and reject the petition or request because, the same or substantially the same prior art or arguments previously were presented to the Office.” The Board uses a two-part framework for evaluating arguments under § 325(d): (1) whether the same or substantially the same art previously was presented to the Office or whether the same or substantially the same arguments previously were presented to the Office; and (2) if either condition of the first part of the framework is satisfied, whether the petitioner has demonstrated that the Office erred in a manner material to the patentability of the challenged claims. Advanced Bionics, LLC v. MED-EL Elektromedizinische Geräte GmbH, IPR2019-01469, Paper 6 at 8 (PTAB Feb. 13, 2020) (precedential) (“Advanced Bionics”). In applying this framework, we consider the Becton, Dickinson1 factors that address discretion to deny institution when a petition presents the same or substantially the same prior art or arguments previously presented to the Office, including:” slip op. at 8
- Skill levelSkill level petitioner adoptedOther
“Petitioner contends that a person of ordinary skill in the art (“POSA”) would have had “a bachelor’s degree in electrical engineering, mechanical engineering, chemistry, physics, or an equivalent field, as well as 3–4 years of industry experience, or a master’s degree in the above fields, and 1–2 “[s]uch a POSA would have been familiar with electrically powered smoking articles and/or the components and underlying technology used therein.” Id. (citing Ex. 1003 ¶ 63. Patent Owner states that, for purposes of the Preliminary Response, “Patent Owner maintains that Petitioners’ arguments fail even under Petitioners’ POSA definition.” Prelim. Resp. 13. On this record, we preliminarily adopt Petitioner’s undisputed proposed definition because it appears to be consistent with the cited prior art and the disclosure of the ’202 patent. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (explaining that specific findings regarding ordinary skill level are not required “where the prior art itself reflects an appropriate level and need for testimony is not shown” (quoting Litton Indus. Prods., Inc. v. Solid State Sys. Corp., 755 F.2d 158, 163 (Fed. Cir. 1985))). B. Claim Construction” slip op. at 6
Discretionary denialcites PhillipsPatents in suitUS 11,925,202 - Tiktok Inc. v. Ntech Properties, Inc.Institution deniedPTAB · Feb 25, 2025 · IPR2024-01339 · APJ Terrence W Mcmillin · IPR · Institution
The Board denied institution on claims 1–20 because the petition did not show a reasonable likelihood of proving the claims obvious over the asserted prior-art combinations.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“review. 35 U.S.C. § 314; 37 C.F.R. § 42.4(a) (“The Board institutes the trial on behalf of the Director.”). The standard for institution is set forth in 35 U.S.C. § 314(a), which provides that inter partes review may not be instituted unless “there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” After considering the Petition and the Preliminary Response, as well as the evidence of record, we deny institution of inter partes review of the ’597 patent.3” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art Petitioner contends: A person of ordinary skill in the art at the time of the ’597 patent (“POSITA”) had at least a Bachelor of Science in electrical engineering, computer engineering, or similar fields and at least two years of practical experience in the field of media processing and/or transmission. More education can supplement for less practical experience, and vice versa. Pet. 4–5. Patent Owner does not dispute Petitioner’s description. Prelim. Resp. 26.” slip op. at 8
- Expert testimonyPetitioner expert discountedDecided for patent owner
“Petitioner cites the Alermoth Declaration, paragraphs 198–201, but does not explain the content or pertinence of this testimony. See Pet. 21. We have reviewed this testimony and determine that it is conclusory. This testimony repeats, almost verbatim, the language in the Petition without any further explanation or supporting reasoning or evidence. See Ex. 1002 ¶¶ 198–201. We accord this testimony little or no weight. See cxLoyalty, Inc. v. Maritz Holdings Inc., 986 F.3d 1367, 1378 (Fed. Cir. 2021) (“We do not accord weight to conclusory expert testimony.”); see also 37 C.F.R. § 42.65(a) (“Expert testimony that does not disclose the underlying facts or data on which the opinion is based is entitled to little or no weight.”).” slip op. at 16
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentable
“With regard to Petitioner’s contention that “it would have been obvious for a POSITA to modify Ferman’s system to more explicitly select clips for inclusion in the final video programming based on their ability to transition between other events,” we determine that this contention is not adequately supported by articulated reasoning. See Pet. 48. Petitioner asserts that, “[a] POSITA would have been motivated to do so by at least Ferman’s expressed desire to ‘include content suited to [the user’s] particular viewing preferences.’” Id. (citing Ex. 1002 ¶ 89). There is no articulated reasoning (and we can discern none) as to how or why including content suited to a user’s preferences would have motivated a skilled artisan to modify Ferman to select transitional clips. Petitioner also asserts, “doing so would provide more compelling and cohesive video programming.” Id. There is no articulated reasoning or explanation for this assertion and we find this statement to be too general and unsupported. We determine that Petitioner has not established that a skilled artisan would have been motivated to modify Ferman’s system as proposed in the Petition. Patent Owner argues that “Petitioner fails to demonstrate that Ferman discloses ‘identifying . . . a plurality of first[/second] transitional clips.’” Prelim. Resp. 39 (alteration in original). We agree with Patent Owner that the Petition fails to provide adequate support for its assertion that limitations 1[d] and 1[j] are taught or suggested by Ferman.” slip op. at 26
§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 9,317,597 - Tiktok Inc. v. Ntech Properties, Inc.Institution deniedPTAB · Feb 25, 2025 · IPR2024-01338 · APJ Terrence W Mcmillin · IPR · Institution
The Board denied institution on all grounds because the petition did not show a reasonable likelihood of prevailing on any challenged claim, including deficiencies in the Marcus156- and Ferman-based obviousness showings.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“III. CONCLUSION We have weighed the evidence presented by Petitioner and considered its arguments. We determine that Petitioner fails to establish a reasonable likelihood that it would prevail with respect to at least 1 of the claims challenged in the Petition. For each challenged claim in each asserted ground of unpatentability, Petitioner fails to establish that the asserted art teaches or suggests multiple recited limitations. Accordingly, we determine that trial should not be instituted on claims 1–20 of the ’185 patent. IV. ORDER Upon consideration of the record before us, it is: ORDERED that the Petition is denied as to all challenged claims, and no trial is instituted.” slip op. at 37
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsNot reached
“review. 35 U.S.C. § 314; 37 C.F.R. § 42.4(a) (“The Board institutes the trial on behalf of the Director.”). The standard for institution is set forth in 35 U.S.C. § 314(a), which provides that inter partes review may not be instituted unless “there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” After considering the Petition and the Preliminary Response, as well as the evidence of record, we deny institution of inter partes review of the ’185 patent. 3 1 Petitioner identifies TikTok Inc., Bytedance Ltd., Bytedance Pte. Ltd., and TikTok Pte. Ltd. as real parties-in-interest. Pet. 2. 2 Patent Owner identifies itself, NTECH Properties, Inc., as the real party-ininterest. Paper 4 (Patent Owner’s Mandatory Notices), 1. 3 In addition to the Petition and Preliminary Response, Petitioner’s Preliminary Reply (Paper 7) and Patent Owner’s Preliminary Sur-reply (Paper 8) were filed. However, these papers were limited to arguments related to discretionary denial under 35 U.S.C. § 325(d). We do not reach the issue of discretionary denial in light of our decision to deny institution on the merits.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art Petitioner contends: A person of ordinary skill in the art at the time of the ’185 patent (“POSITA”) had at least a Bachelor of Science in electrical engineering, computer engineering, or similar fields and at least two years of practical experience in the field of media processing and/or transmission. More education can supplement for less practical experience, and vice versa. Pet. 5. Patent Owner does not dispute Petitioner’s description. Prelim. Resp. 23. Determining the level of ordinary skill in the art involves various factors, 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) (citation omitted). The prior art of record also reflects the level of ordinary skill in the art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001). For purposes of this Institution Decision, we adopt the description offered by Petitioner. It is not disputed by the Patent Owner and is consistent with the ’185 patent and the asserted prior art.” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“C. Claim Construction In inter partes reviews, the Board construes claims using the same claim construction standard employed in a civil action under 35 U.S.C. § 282(b). 37 C.F.R. § 42.100(b). The “words of a claim ‘are generally given their ordinary and customary meaning,’” as would have been understood by a person of ordinary skill in the art at the time of the invention. Phillips v. AWH Corp., 415 F.3d 1303, 1312 (Fed. Cir. 2005) (en banc) (quoting Vitronics Corp. v. Conceptronic, Inc., 90 F.3d 1576, 1582 (Fed. Cir. 1996)). “In determining the meaning of the disputed claim limitation, we look principally to the intrinsic evidence of record, examining the claim language itself, the written description, and the prosecution history, if in evidence.” DePuy Spine, Inc. v. Medtronic Sofamor Danek, Inc., 469 F.3d 1005, 1014 (Fed. Cir. 2006) (citing Phillips, 415 F.3d at 1312–17). Neither Petitioner nor Patent Owner requests express claim construction. Pet. 5; Prelim. Resp. 23. And, no need exists to expressly construe any claim terms to resolve this dispute. 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 9
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · GrahamPatents in suitUS 8,875,185 - Google LLC v. Geoscope Technologies Pte. Ltd.All claims unpatentablePTAB · Feb 18, 2025 · IPR2023-01210 · APJ Patrick R Scanlon · IPR · Final written decision
Claim 18 is unpatentable as anticipated by Shkedi and Zhu; claims 1, 15, 41, and 52 were statutorily disclaimed, and the alternative obviousness grounds were not reached.
RulingsFinal written decision- Adverse judgmentAdverse judgmentOther
“After institution, Patent Owner filed a Patent Owner Response (Paper 26, “PO Resp.”). Patent Owner also filed a statutory disclaimer of claims 1, 15, 41, and 52. PO Resp. 1; Ex. 2024. Accordingly, the only claim remaining for our consideration at trial is claim 18. See 35 U.S.C. § 253 (disclaimer of claims considered effective as if part of original patent); 37 C.F.R. § 42.107 (Board will not institute trial on disclaimed claims). Petitioner filed a Reply (Paper 33, “Reply”), and Patent Owner filed a Sur-reply (Paper 37, “Sur-reply”).” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner does not dispute Petitioner’s definition of the level of ordinary skill in the art for purposes of this proceeding. PO Resp. 11–12 (citing Ex. 2020 ¶¶ 47–48). For purposes of this Final Written Decision, we adopt Petitioner’s proposal as reasonable and consistent with the prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (the prior art may reflect an appropriate level of skill in the art).” slip op. at 9
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“Upon consideration of the parties’ arguments and for the reasons explained below, we agree with Petitioner that Patent Owner’s additional requirement of evaluating the calibration data to determine the boundaries of the area represented by a grid point should not be included in the construction of either “grid point” or “non-uniform grid point.” Instead, based on the full record, we discern no reason to alter our prior construction of “grid point” as “a point associated with representative calibration data for an area” and maintain that construction for this Final Written Decision for the following reasons. First, the construction of “grid point” we adopt here is supported by the Specification of the ’358 patent. Namely, the ’358 patent discloses that “[i]n general, a non-uniform grid point (NUG) may represent the signal characteristics and/or calibration data over a given region,” and “NUGs represent an area of collected calibration data.”9 Ex. 1001, 3:57–67. The district court identified the second quoted passage, which is identically recited in the ’104 patent (see Ex. 1018, 3:50–60) as “provid[ing] a clear indication of the meaning of ‘grid point.’” Ex. 1028, 19 (emphasis added). We agree with the district court’s analysis. Although the ’358 patent does not explain how a generic “grid point” might differ from the described “nonuniform grid point,” we do not find this distinction pertinent to construing “grid point” in this case because neither party raises this issue. Furthermore,” slip op. at 18
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableUnpatentable
“We agree with Petitioner. The pertinent disclosure from Shkedi reads: Simply stated, if a mobile telephone (at a user selected location) measures a plurality of service antenna signals and stores these with their respective service antenna identifications, then that mobile telephone (or an equivalent unit) upon observing an respective signal strengths—can reasonably conclude that it is within a predetermined proximity of the original user selected location. Ex. 1006, 8:41–48. Here, we find that the language “within a predetermined proximity of the original user selected location” refers to an area around the original user selected location. In other words, “within a predetermined proximity of the original user selected location” discloses that, instead of being exactly at the original user selected location, the mobile telephone only need be in the area or vicinity of the original user selected location. Indeed, in acknowledging “that Shkedi assumes the user is within some ‘predetermined’ distance of [the original user selected] location” (PO Resp. 33), Patent Owner effectively confirms this interpretation of Shkedi’s disclosure. That is, being within some predetermined distance of the original user selected location is equivalent to being within a circle centered on the original user selected location and having a radius equal to the predetermined distance. That Shkedi allegedly only “assumes” that the user is within the predetermined distance of the original user selected location does not detract from the fact that Shkedi’s disclosure of “within a predetermined proximity of the original user selected location” describes an area around the original user selected location.” slip op. at 34
Patent outcomesUS 8,400,358 unpatentableClaim construction§ 102 anticipation§ 103 obviousnesscites KSR · GrahamPatents in suitUS 8,400,358
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.