- Tanklogix, LLC v. Sitepro, Inc.Institution deniedPTAB · Oct 10, 2025 · IPR2025-00652 · APJ Bart A Gerstenblith · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood that claims 1–23 and 25–30 were unpatentable over the asserted grounds.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsDenied
“presented in the petition . . . and any [preliminary] 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) (2024). For the reasons given below, on this record Petitioner has not established a reasonable likelihood that it would prevail in showing the unpatentability of any of the Challenged Claims. Accordingly, we do not institute an inter partes review.” slip op. at 2
- Skill levelSkill level patent owner adoptedDecided for patent owner
“The parties’ proposed levels of ordinary skill in the art are similar, although Patent Owner proposes two years of experience along with a bachelor’s degree whereas Petitioner proposes “significant” experience. Patent Owner also proposes an alternative with more extensive experience in lieu of a bachelor’s degree. Although we find Petitioner’s proposed qualifications acceptable, we adopt Patent Owner’s proposed qualifications for the purposes of this Decision because they offer a wider range of qualifications that nonetheless comport with the level of ordinary skill necessary to understand and implement the teachings of the ’403 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978). Our analysis and findings herein, however, do not turn on any differences in the parties’ proposed qualifications.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“The parties assert that each claim term should be construed in accordance with its plain and ordinary meaning. Pet. 10; Prelim. Resp. 4 (citing Ex. 2009 ¶ 73); see Ex. 1002 ¶ 22 (opining the same). And, in the respective claim construction sections of their briefs, the parties do not propose any claim terms for express construction. We agree with the parties that no claim terms require express construction to resolve the controversy before us. See Realtime Data, 912 F.3d at 1375.” slip op. at 13
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“We agree with Patent Owner that the Petition fails to demonstrate that Kahn discloses element [1.2] because the evidence cited does not disclose a “first computer system being configured to provide remote control of the first pump or first valve” (i.e., a fluid-handling device). Kahn is directed to providing access to fluid sensing data and analyzing and providing visual information on that data, but Petitioner has not identified any disclosure of the capability to remotely control fluid-handling devices. See, e.g., Ex. 1005, code (54), 1:27–36, 2:50–3:2. More specifically, Kahn’s disclosures that Petitioner relies on for allegedly teaching remote control are deficient. We discuss each. First, Petitioner points to the following, “[f]or instance, as illustrated in FIG. 1C, a fluid control device such as a valve 15A is located on the input side of a sen[s]or unit 110.” Ex. 1005, 8:19–21, cited in Pet. 13. This portion of Kahn, however, does not disclose remote control. Second, Petitioner cites to the following: Finally, or in addition to, the communication unit 112B can include on-site alerts such as optical (indicator lights), audible alerts (e.g., alarm sounds), tactile (e.g., vibration of the unit) or can be interfaced to an appropriate control valve for simply shutting off the supply of fluid upon the detection of emergency events, for instance. Pet. 13 (citing Ex. 1005, 10:62–67). We agree with Patent Owner that this portion of Kahn teaches on-site alerts and local control of the fluid-handling device. See Prelim. Resp. 7. This portion of Kahn does not disclose remote control.” slip op. at 18
Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,294,403 - Tanklogix, LLC v. Sitepro, Inc.Institution deniedPTAB · Oct 10, 2025 · IPR2025-00651 · APJ Bart A Gerstenblith · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood that claims 1–3, 6, 7, and 9–20 were unpatentable over any asserted ground.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsDenied
“presented in the petition . . . and any [preliminary] 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) (2024). For the reasons given below, on this record Petitioner has not established a reasonable likelihood that it would prevail in showing the unpatentability of any of the Challenged Claims. Accordingly, we do not institute an inter partes review.” slip op. at 2
- Skill levelSkill level patent owner adoptedDecided for patent owner
“The parties’ proposed levels of ordinary skill in the art are similar, although Patent Owner proposes two years of experience along with a bachelor’s degree whereas Petitioner proposes “significant” experience. Patent Owner also proposes an alternative with more extensive experience in lieu of a bachelor’s degree. Although we find Petitioner’s proposed qualifications acceptable, we adopt Patent Owner’s proposed qualifications for the purposes of this Decision because they offer a wider range of qualifications that nonetheless comport with the level of ordinary skill necessary to understand and implement the teachings of the ’680 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978). Our analysis and findings herein, however, do not turn on any differences in the parties’ proposed qualifications.” slip op. at 11
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“target value” is part of a command that is sent from a computing device to a server and then to a controller. The controller then receives a measurement of the fluid by a sensor and determines whether the measurement satisfies the “target value.” If the measurement does not satisfy the “target value,” further operations are undertaken. The recited operation sequence makes clear that the plain and ordinary meaning of “target value” is not as Dr. Wooley opines because the particular operating condition that a device is in at a particular time is represented by the measurement taken by the sensor, 11 Some claim language less relevant to construing “target value” was omitted for ease of reference. which the controller then uses to determine whether the measurement satisfies the “target value.” Additionally, claim 1 recites that the “target value” is sent as part of a command to the controller. The “target value” is not sent to the controller from the sensor, as might be expected if the plain and ordinary meaning of “target value” were as Dr. Wooley opines. Petitioner and Dr. Wooley’s construction would also result in “target value” meaning effectively the same thing as the measurement of the fluid by the sensor, a concept that is separately recited in claim 1 and to which the “target value” is compared. The Specification of the ’680 patent does not support Petitioner’s understanding of the plain and ordinary meaning of “target value.” Although the Specification does not recite “target value,” it recites “target state,” and describes “target state” sufficiently to understand the plain and ordinary meaning of “target” as used in “target value” and “target state.” In particular, the ’680 patent explains that “[i]n some embodiments, the process 104 includes receiving, via a network interface, from a remote user device, (e.g., via a command-center server) a command to change a state of a fluid-handling device to a target state.” Ex. 1001, 11:48–51. This portion reflects that the command is seeking to change a state of a fluid-handling device to a target state. In other words, the “target value” or “target state” is not generally “the particular operating condition that a device is in at a particular time”; rather, it is a value or state that the fluid-handling device is desired to be in, as Patent Owner and Dr. Durham explain. Additionally, just as claim 1 recites a directional component for the “target value” to be sent to the controller in a command, so too does the Specification describe a “target state” as being sent in a command from a remote user device. Thus, the Specification clearly supports the plain and ordinary meaning proposed by Patent Owner and Dr. Durham and not the plain and ordinary meaning proposed by Petitioner and Dr. Wooley. slip op. at 14
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“time-stamped process data, report exception therein to the remote host, and extract and transmit time-stamped process data to the remote host.” Ex. 1005, Abst. (emphases added). Almadi explains that its remote field systems must include a plurality of controller units “to issue commands to, and gather and process data from a plurality of field devices, including remote systems and instruments, . . . [and] a database server for the storage of process data retrieved from the remote subsystems and instruments.” Id. at 2:22–30 (emphases added). Based on these disclosures, we agree with Patent Owner that Petitioner has not established that Almadi discloses element [1.4]. Specifically, the teachings from Almadi identified by Petitioner refer to process data, which is data retrieved from the remote subsystems/field devices. Thus, we understand that Almadi’s teaching—of using an Ethernet switch to transmit “process data”—describes transmitting data from the remote subsystems/field devices. See Ex. 1005, 3:13–17, cited in Pet. 15. But claim 1 and particularly element [1.4], recites “sending, with the server, the target value to the network address [which identifies a controller of the fluid-handling device13] via the network,” which is different than sending process data from the field devices to the remote host or database server for storage.” slip op. at 19
Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,175,680 - Google LLC v. Metarail, Inc.Rehearing deniedPTAB · Aug 25, 2025 · IPR2024-01270 · APJ Frances L Ippolito · IPR · Rehearing
The Board denied Google’s rehearing request, leaving in place the denial of institution because the Petition did not show a reasonable likelihood that Belanger-Halevy teaches limitation [1C] of claims 1–26.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“II. ANALYSIS A request for rehearing “must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, a reply or sur-reply.” 37 C.F.R. § 42.71(d). The party challenging a decision bears the burden of showing the decision should be modified. Id. We address Petitioner’s rehearing arguments below.” slip op. at 2
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“[m]issing, however, from Halevy’s disclosure is any teaching or suggestion that a ‘plurality of computer-readable field identifiers’ are mapped ‘to one another’ as required by claim 1.” Dec. 22. We discussed and quoted extensively from Petitioner’s expert declaration of Dr. Fox and Patent Owner’s expert declaration of Dr. Malek. Id. at 22–26 (citing Ex. 1003 ¶ 104; Ex. 2001 ¶¶ 69, 71). In reviewing the parties’ submissions, we found that: Halevy’s disclosures are consistent with Patent Owner’s arguments and Dr. Malek’s testimony that Halevy does not teach mapping fields to one another or mapping of fields to one another through SO-properties. For example, as described, in Figure 6 and Halevy as a whole, Halevy does not teach or suggest mapping or linking different keywords to one another, rather the keywords are mapped to SO-properties. slip op. at 5
- Expert testimonyPatent owner expert creditedPetitioner expert discountedDecided for patent owner
“Dr. Fox states that “Halevy’s disclosure of a form database in which corresponding fields from different forms on different websites map to the same SO-properties would have been recognized by a POSA as what the ’378 patent refers to as a universal variable map.” Ex. 1003 ¶ 108 (citing Ex. 1001, 17:42–46). Based on this conclusory opinion, Dr. Fox reasons that Halevy’s form database is a “universal variable map” that must also link computer-readable field identifiers (including parameter names) from multiple different websites to each other in the form database, because the field identifiers are mapped to the same SO-properties associated with an SO-class. Id. We observe first that Dr. Fox’s conclusion is not supported by the cited portions of the ’378 patent. In column 17, lines 42–46, the ’378 patent explains that fields or variables may be part of forms and variations of these data fields or variables “may include a source form, a destination form, a single source to many destination form, many sources to one destination form, cascading forms (e.g., a first form links to a second form which links to a third form, etc.) and so on.” Ex. 1001, 17:42–46. While this portion of the ’378 patent indicates that forms may include variations on fields or variables, it does not describe any linking or mapping of variables to one another. Ex. 2001 ¶ 76 (“[T]hat portion of the specification does not have anything to do with the definition of a “universal variable map.” Rather, it merely discusses different types of variables and fields that might appear in different types of forms.”). Dec. 28–29. We again referred to the disclosure of the ’378 patent to address evidence in the Petition relied upon by Dr. Fox to support Petitioner’s position. Id. We credited Dr. Malek’s testimony over Dr. Fox’s testimony because Dr. Malek underlined the distinctions between the asserted Belanger-Halevy prior art combination and limitation [1C]. Dec. 28–31. In short, any confusion applying the prior art Belanger-Halevy references to the claim limitation is rooted in the Petition. The Board denied the Petition because the Petition did not demonstrate a reasonable likelihood of showing that Belanger-Halevy discloses or teaches limitation [1C] of the ’378 patent.” slip op. at 5
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for patent owner
“Finally, with regard to the Reply and Sur-Reply submitted by the parties (Req. 9), we note that our Decision on Institution reviewed the parties’ discussion of claim construction, but ultimately determined that “[b]ased on our review of the preliminary record, we do not need to construe any terms expressly to reach our decision.” Dec. 11. Thus, we disagree with Petitioner that we misconstrued the mapping limitation where we did not find it necessary to construe any claim term for the purposes of our institution decision because we determined the Petition deficient for failing to meet our threshold requirements as discussed above and in detail in the Decision on Institution. See Req. 1–11.” slip op. at 7
Claim constructionPatents in suitUS 9,633,378 - Crowdstrike, Inc. v. Gosecure, Inc.Institution deniedPTAB · May 6, 2025 · IPR2025-00067 · APJ Garth D Baer · IPR · Institution
The Board denied institution for claims 1–23 because the cited art did not teach or suggest creating the claimed fingerprint at the virtual machine monitor.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsDenied
“Given the deficiencies outlined above, Petitioner has not shown that the prior art teaches or suggests creating a fingerprint at the virtual machine monitor as the challenged claims require. Thus, Petitioner has not shown a reasonable likelihood of prevailing with respect to at least one of the challenged claims. III. CONCLUSION After considering the evidence and arguments presented in the current record, we determine that Petitioner has not demonstrated a reasonable likelihood of success in proving that at least one of the challenged claims of the ’697 patent is unpatentable. We therefore do not institute trial on any challenged claims or grounds raised in the Petition.” slip op. at 10
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for patent owner
“We disagree with Petitioner’s arguments. Claim 1 recites “a decoy computer system [that] comprises . . . a virtual machine monitor,” and “at the virtual machine monitor: . . . creating, from the stored activities, a fingerprint.” Ex. 1001, 19:4–22. Thus, the claim’s plain language requires creating a fingerprint at the virtual machine monitor, not just at the decoy system, as Petitioner asserts. When, as here, a claim term has “ordinary, simple English words whose meaning is clear and unquestionable,” we may not redraft those words to mean something different. Chef America, Inc. v. Lamb-Weston, Inc., 358 F.3d 1371, 1373–75 (Fed. Cir. 2004). Petitioner offers no explanation how one skilled in the art might read “at the virtual machine monitor” to mean at the decoy system, rather than at the virtual machine monitor. Although the claim’s plain language is decisive, we also disagree with Petitioner’s assertion that the ’697 patent’s specification because, as Patent Owner explains, the specification describes fingerprint generation inside and outside the virtual machine monitor. Sur-reply 1–2; see id. at 2 (citing Ex. 1001, 6:65–7:2, 10:13–22). Claim 1’s plain language, however, only covers the latter. Sur-reply 1–2; see id. at 2 (citing Ex. 1001, 6:65–7:2, 10:13–22). Last, Petitioner’s characterization of Patent Owner’s infringement allegations in the related district-court proceedings, even if correct, do not undermine the claim’s plain language.” slip op. at 9
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached
“Given the deficiencies outlined above, Petitioner has not shown that the prior art teaches or suggests creating a fingerprint at the virtual machine monitor as the challenged claims require. Thus, Petitioner has not shown a reasonable likelihood of prevailing with respect to at least one of the challenged claims.” slip op. at 10
Claim construction§ 103 obviousnessPatents in suitUS 9,106,697 - PTAB · Jan 31, 2025 · IPR2024-00979 · APJ Lisa A Murray · IPR · Institution
The Board instituted inter partes review of claims 1–18 on all four asserted obviousness grounds, finding a reasonable likelihood that Dolan renders at least one challenged claim unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“As set forth in the Director’s Memorandum, Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation (dated June 21, 2022), at 7, available at https://www.uspto. gov/sites/default/files/documents/interim_proc_discretionary_denials_aia_ parallel_district_court_litigation_memo_20220621_.pdf, the PTAB will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation (Ex. 1018) satisfies the language from the Director’s Memorandum quoted above. Therefore, we need not analyze each Fintiv factor to reach the determination that we will not exercise our discretion to deny institution in view of the parallel Eastern District of Texas Litigation.” slip op. at 7
- PTAB / AIA Trials › Real party in interest / privityNot reached
“Electronics, America, Inc.; and Google LLC as real parties in interest. Pet. 57. Petitioner explains that “Google LLC is a subsidiary of XXVI Holdings Inc., which is a subsidiary of Alphabet Inc.” Id. at 57 n.10. Petitioner asserts that “XXVI Holdings Inc. and Alphabet Inc. are not real parties-in-interest to this proceeding.” Id. Patent Owner identifies Cerence Operating Co., a subsidiary of Cerence, Inc., as a real party in interest. Paper 5, 1. Patent Owner disagrees with Petitioner, contending that Alphabet Inc. is also a real party in interest. Id. At this stage of the proceeding, we need not determine whether Alphabet Inc. is a real party in interest to Petitioner since neither Petitioner nor Patent Owner has identified any effect that determination would have on the outcome of this proceeding. To the extent Patent Owner seeks to maintain this contention, it should raise the issue in its Patent Owner response.” slip op. at 3
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner does not currently take a position on the relevant level of ordinary skill in the art and believes that “the Board could assume Petitioner’s proposed level of ordinary skill for the purposes of deciding whether to institute.” Prelim. Resp. 3. At this stage of the proceeding and on the present record, we adopt Petitioner’s uncontested, proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’993 patent and the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978).” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Plain and ordinary meaningOther
“Additionally, only terms that are in controversy need to be construed, and these need to be construed only to the extent necessary to resolve the controversy. 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)). At this time, neither party proposes a specific construction of any given claim term, instead requesting that the claims be given their plain and ordinary meaning. Pet. 10–11; Prelim. Resp. 5.” slip op. at 11
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 8,081,993 - PTAB · Jan 28, 2025 · IPR2024-01048 · APJ Mary C Hoffman · IPR · Institution
The Board instituted IPR on all challenged claims and all four grounds, finding a reasonable likelihood that Apple would prevail on at least one claim.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We begin our analysis with independent claim 1. Considering these factors, we preliminarily determine that Petitioner has shown a reasonable likelihood that claim 1 is unpatentable as obvious over Zhang, Fillebrown, and Pasanen, for the reasons explained below.” slip op. at 16
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“Petitioner argues that limitation 1c is taught by the combination of Zhang with Fillebrown. Pet. 18. Petitioner identifies Zhang’s teaching of transmitting commands and media content from the mobile device to helper servers via a wireless network, WLAN. Pet. 16–18 (citing Ex. 1004, 3:25– 60, 4:1–8, 4:32–50, 7:1–14, 8:13–22; Ex. 1003 ¶¶ 103, 104, 114–118). Acknowledging that Zhang does not expressly teach an intermediate routing device, Petitioner identifies Fillebrown’s intermediate wireless router (wireless router 120) for providing network range extension by amplifying routed signals. Id. at 19–22 (citing Ex. 1005 ¶¶ 16, 34, 49, 51, 57, 61). Petitioner contends a POSITA would have been motivated to modify Zhang to route data via an intermediate wireless router pursuant to Fillebrown to provide network range extension, and that such a modification would have had a reasonable expectation of success because Zhang and Fillebrown teach the same network setup (i.e., WLAN using a wireless protocol/standard such as IEEE 802.11 or Home RF). Pet. 22–23 (citing Ex. 1003 ¶¶ 109–111)” slip op. at 20
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“The parties do not propose any express claim construction. Pet. 4; see generally Prelim Resp. We also determine that no express claim construction is necessary for our Decision, apart from that discussed in our below analysis. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (holding that only terms in controversy must be construed “and only to the extent necessary to resolve the controversy”) (citing Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 10
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for petitioner
“We preliminarily disagree with Patent Owner. Although the claim lists step 1b before step 1d, method steps are not ordinarily construed to require a specific order of performance unless the claims or Specification directly or implicitly require that specific order. See Altiris, Inc. v. Symantec Corp., 318 F.3d 1363, 1369–70 (Fed. Cir. 2003). Nothing in the express claim language precludes performing step 1d before step 1b, as in Zhang. For example, the claim does not contain temporal terms, like “then” or “next,” nor does the claim otherwise specify that step 1b must precede step 1d. Although Patent Owner points out that a term of step 1d (i.e., the one more available devices) derives antecedent basis from text in step 1b (i.e., one more available devices), this alone does not directly or implicitly require performing step 1b before step 1d. Prelim Resp. 6–7 (citing Ex. 1002, 240, ’648 patent prosecution history). Nor does the Specification require performing the step of identifying devices as available before the step of wirelessly signaling those devices or even that the steps be mutually exclusive. For example, there are no statements that this step order is important, nor disclaimer of any other order, nor any prosecution history indicating a surrender of any other order. Moreover, according to the Specification, announcer 30, which is the component that identifies devices as available prior to the wirelessly signaling, is only “preferably provided.” Ex. 1001, 7:28–31. Even assuming Patent Owner were correct that step 1b must precede step 1d, Patent Owner’s position that device(s) must be identified as available does not appear to be commensurate with the claims. According to its plain meaning, limitation 1b does not appear to require identifying devices as available; the claim merely requires identifying “available devices.” See In re Self, 671 F.2d 1344, 1348 (CCPA 1982) (rejecting arguments “not based on limitations appearing in the claims”). In other words, the claim does not appear to require identifying (i.e., determining) whether devices are available but merely requires identifying devices that happen to be available. According to our preliminary understanding, Zhang’s mobile device 1) discovers (identifies) connected available and unavailable helper servers, and then 2) sends (wirelessly signals) service requests to compatible available and unavailable helper servers. Ex. 1004, 3:44–4:8, 6:51–7:13. Thus, Zhang identifies and then wirelessly signals available devices (Zhang also identifies and then wirelessly signals unavailable devices). As such, we preliminary determine that Zhang meets the claim language “identifying one or more available devices” and “wirelessly signaling the one or more available devices.”” slip op. at 18
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 10,547,648 - ROKU, Inc. v. Videolabs, Inc.InstitutedPTAB · Dec 9, 2024 · IPR2024-01025 · APJ Karl D Easthom · IPR · Institution
The Board instituted IPR on claims 100–109 and 111 on all petitioned grounds, finding a reasonable likelihood of success on anticipation by Russ and obviousness over Russ with Robert or Eskicioglu.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“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.” Under § 314, the Board may not institute review on fewer than all claims challenged in the petition. SAS Inst., Inc. v. Iancu, 138 S. Ct. 1348, 1359–60 (2018). If the Board institutes a review, it will institute “on all of the challenged claims and on all grounds of unpatentability asserted for each claim.” 37 C.F.R. § 42.108(a). Upon consideration of the Petition, the Preliminary Response, Reply, Sur-Reply, and the evidence of record, for the reasons set forth below, we conclude Petitioner has demonstrated a reasonable likelihood of prevailing with respect to at least one challenged claim in the ’236 patent. Accordingly, we institute an inter partes review of claims 100–109 and 111 on all grounds set forth in the Petition. See 37 C.F.R. § 42.108(a).1” slip op. at 2
- Parallel petitionsDecided for petitioner
“1 Petitioner filed a Notice Ranking Petitions and Explaining Material Differences. Paper 3. Petitioner states that it filed three parallel IPR petitions challenging three different claim sets of the ’236 patent “solely for word count purposes that preclude all claims from being challenged in [a] single petition,” “there is no duplicative overlap of the same claims across petitions,” and there is a “need to set” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“someone having “a bachelor’s degree in computer science, electrical engineering, or a related field, and approximately two or more years of experience in multi-media content distribution and management. Additional education could substitute for professional experience, and vice versa.” Pet. 13. Patent Owner applies Petitioner’s proposed definition for purposes of its Preliminary Response. Prelim. Resp. 5 (citing Malek Dec. Ex. 2001 ¶ 38).7” slip op. at 7
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“on claim construction and disregard everything else.8 The parties direct our attention in particular to the proper construction of an “independent” second root of trust in context of the recited claim limitation: “a second authentication process which is independent of the first authentication process and wherein the second authentication process uses a second root of trust which is independent of and different than the first root of trust.” We refer to this disputed claim limitation hereafter as the “independent authentication” limitation.” slip op. at 9
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites PhillipsPatents in suitUS 8,291,236 - PTAB · Nov 26, 2024 · IPR2024-00936 · APJ Bart A Gerstenblith · IPR · Institution
The Board instituted IPR on all challenged claims and grounds, finding a reasonable likelihood that claims 1, 5, 8, 9, 11–19, 23, 26, 27, and 29–36 are obvious over Tayloe, TI Datasheet, and Macnally.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“https://www.uspto.gov/sites/default/files/documents/interim_proc_discretion ary_denials_aia_parallel_district_court_litigation_memo_20220621_.pdf, the PTAB will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation (Ex. 1041) satisfies the language from the Director’s Memorandum quoted above. Therefore, we need not analyze each Fintiv factor to reach the determination that we will not exercise our discretion to deny institution in view of the parallel Western District of Texas Litigation.” slip op. at 11
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Accordingly, on the present record at this stage of the proceeding and for the reasons discussed above, we find that Petitioner has shown a reasonable likelihood of establishing that one of ordinary skill in the art would have been motivated to combine the teachings of Tayloe, TI Datasheet, and Macnally with a reasonable expectation of success. Patent Owner is invited to elaborate further on its positions in future briefing with potential expert support.” slip op. at 35
- Skill levelSkill level petitioner adoptedDecided for petitioner
“person of ordinary skill in the art at the time of the invention would have had “at least a bachelor’s degree in electrical engineering or a related subject and two or more years of experience in the field of EM circuit design.” Pet. 6 (citing Ex. 1003 ¶¶ 68–71). Petitioner further proposes that “[l]ess work experience may be compensated by a higher level of education, such as a master’s degree.” Id. Patent Owner does not take a position, in the Preliminary Response, on the level of ordinary skill in the art. See generally Prelim. Resp. On the present record at this stage of the proceeding, we adopt Petitioner’s uncontested, proposed level of ordinary skill in the art, which we find consistent with the level of ordinary skill in the art reflected by the ’528 patent and the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978).” slip op. at 12
- Prior constructionPrior construction adoptedTerm construed petitioner constructionDecided for petitioner
“their plain and ordinary meaning, with one exception. Pet. 3. Specifically, Petitioner asserts “storage element” or “energy storage element” are recited “interchangeably” in the claims and should each be construed to mean “an element of a system that stores non-negligible amounts of energy from an input EM signal,” which Petitioner notes was “determined by the Board and affirmed by the [U.S. Court of Appeals for the] Federal Circuit.” Id. (citing ParkerVision, Inc. v. Vidal, 88 F.4th 969, 976 (Fed. Cir. 2023) (holding “ParkerVision acted as its own lexicographer to define the term ‘storage element’” and “the Board’s construction of ‘storage element’ [(quoted above)] correctly tracks the lexicography provided by [ParkerVision]”) (citing U.S. Patent No. 6,061,551 (“the ’551 patent”), 66:55–67)). Petitioner contends that, like U.S. Patent No. 7,110,444 that was at issue in ParkerVision v. Vidal, the ’528 patent also incorporates the ’551 patent by reference. Pet. 4 (citing Ex. 1001, 1:30–34). And Petitioner notes that the ’528 patent “includes an identical disclosure to that deemed dispositive from the incorporated by reference ’551 patent.” Id. (citing Ex. 1001, 73:9–22 (which Petitioner contends defines “storage module”)). Further, Petitioner asserts “[n]o intrinsic evidence demands a different construction” because, even though claim 1 recites “system,” “energy,” and “transfer,” it does so “in isolation” and “does not recite ‘energy transfer system,’ let alone restrict the claimed ‘storage element’ to any energy transfer system.” Id. at 5 (also contending the file history of the ’528 patent does not support a different construction). Petitioner also contends “the proposed combinations teach the claimed ‘storage element’ or ‘energy storage element,’ even including the alleged condition of ‘low impedance load’ that purportedly ‘goes to the heart of what makes an element, a “storage” element.’” Id. Patent Owner does not take a position on claim construction in the Preliminary Response. See generally Prelim. Resp. On the present record at this stage of the proceeding, we agree with Petitioner, for the reasons discussed above, that “storage element” and “energy storage element” are used interchangeably in the claims and should be construed consistently with our prior construction of “storage element,” which, as noted above, was affirmed by the Federal Circuit, to mean “an element of a system that stores non-negligible amounts of energy from an input EM signal.” We need not construe any other claim terms expressly because there is no present controversy as to the meaning of any other claim terms in this proceeding. Realtime Data, 912 F.3d at 1375.” slip op. at 14
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 9,118,528 - Mediatek Inc. v. Parkervision, Inc.InstitutedPTAB · Nov 26, 2024 · IPR2024-00796 · APJ Iftikhar Ahmed · IPR · Institution
The Board instituted IPR on claims 1–20, finding a reasonable likelihood that claims 1 and 11 would be obvious over Nevo and Avitabile.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. See 35 U.S.C. § 314 (2018); 37 C.F.R. § 42.4(a) (2022). To institute an inter partes review, we must determine that the information presented in the Petition shows “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). Based on the information presented in the Petition and the supporting evidence, we are persuaded that there is a reasonable likelihood that Petitioner would prevail with respect to at least one of the challenged claims. Accordingly, we institute an inter partes review of the challenged claims on the grounds set forth in the Petition.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Stipulate[s] and agree[s] that, if the PTAB institutes an inter partes review proceeding (“IPR”) for U.S. Patent No. 7,483,686 on the grounds presented in [the Petition], [Petitioner] will not pursue an invalidity defense in [the Western District of Texas Litigation] that the patent claims subject to the instituted IPR are invalid based on the same grounds as in the [P]etition or any grounds that could have reasonably been raised in the [P]etition. Ex. 1015 (letter from M. Bernstein to J. Charkow, dated May 21, 2024); see also Prelim. Reply 1 (“Patent Owner’s Preliminary Response (Paper 6) fails to acknowledge, much less address, Petitioner’s Sotera stipulation not to pursue in the related litigation the same grounds or any grounds of invalidity that could reasonably have been raised in this IPR.”); Sotera Wireless, Inc. v. Masimo Corp., IPR2020-01019, Paper 12 (Dec. 1, 2020) (Decision Granting Institution) (precedential as to § II.A).” slip op. at 8
- Skill levelSkill level petitioner adoptedDecided for petitioner
“would have had at least a bachelor’s degree in electrical engineering or a related subject and two or more years of experience in the field of [radio frequency (‘RF’)] circuit design, or at least five years of work experience and training in the design and development of RF circuits and/or systems,” and “[l]ess work experience may be compensated by a higher level of education, such as a master’s degree.” Pet. 14–15 (citing Ex. 1002 ¶ 38). Patent Owner does not address the level of ordinary skill in the art in its Preliminary Response. See generally Prelim. Resp. We determine, on the current record, that Petitioner’s proposed level of ordinary skill is consistent with the ’686 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d at 1579. We adopt that level of ordinary skill in the level of ordinary skill in the art based on the full trial record. slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner contends that all claim terms should be given their plain and ordinary meaning. Pet. 15 (citing Ex. 1002 ¶ 74). Petitioner, however, notes that several claim terms in the ’686 patent, or closely related claim terms for patents related to the ’686 patent, have been construed during prior litigation involving Patent Owner. Id. Petitioner discusses five claim terms and various constructions proposed or adopted in prior litigation. Id. at 15–20.” slip op. at 11
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,483,686 - Freewheel Media, Inc. v. Intent Iq, LLCInstitutedPTAB · Sep 4, 2024 · IPR2024-00419 · APJ Thomas L Giannetti · IPR · Institution
The Board instituted IPR on claims 1–26 and all petitioned grounds, finding a reasonable likelihood that claims 1 and 14 are obvious over Baig, Banga507, Banga690, and McFarland.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“35 U.S.C. § 314 and 37 C.F.R. § 42.4(a). An inter partes review may not be instituted unless it is determined that “the information presented in the petition filed under section 311 and any response filed under section 313 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 provided below, we determine, based on the record before us, there is a reasonable likelihood Petitioner would prevail in showing at least one of the challenged claims is unpatentable. Furthermore, we deny Patent Owner’s request that we exercise our discretion to deny petition or due to the alleged lack of particularity in the Petition. We therefore institute inter partes review on all claims and all grounds. See SAS Inst. Inc. v. Iancu, 138 S. Ct. 1348 (2018).” slip op. at 2
- Parallel petitionsDenied
“Consistent with the Board’s practice for handling parallel petitions, Petitioner filed a Petition Ranking (Paper 3, “Notice”). See Patent Trial and Appeal Board Consolidated Trial Practice Guide (November 2019).2 In the Notice, Petitioner ranks this Petition first among the two petitions challenging the ’015 patent and the petition in IPR2024-00420 second. Notice 1. As is discussed in our separate decision in IPR2024-00420, entered concurrently, we have discretion to deny a parallel petition under 35 U.S.C. § 314(a). In view of Petitioner’s ranking and our assessment of the 1 Those ten additional petitions are the following: IPR2024-00413, IPR2024-00414, IPR2024-00415, IPR2024-00416, IPR2024-00417, IPR2024-00418, IPR2024-00421, IPR2024-00422, IPR2021-00423, and IPR2024-00424. 2 Available at https://www.uspto.gov/TrialPracticeGuideConsolidated. issue in our institution decision in IPR2024-00420.” slip op. at 3
- Other 314aDecided for petitioner
“violate[s] the ‘particularity requirement of 35 U.S.C. § 312(A)(3).” Prelim. Resp. 8–13. Patent Owner cites the Petition’s eleven grounds based on nine “express” prior art references and 33 other “shadow”9 references and exhibits. Id. at 10–11. Patent Owner asserts that “it is unclear which references Petitioner intends to be (or not to be) part of each of the grounds in its Petition.” Id. at 12. Patent Owner complains about the length of the petition and accompanying declarations. Id. (“The Petition itself is seventynine pages long (13,850 words), and attaches fifty-six exhibits. One of those exhibits is a 349 page declaration from one of Petitioner’s experts.”) (citations omitted). Patent Owner cites the Board’s informative decision in Adaptics Ltd. v. Perfect Co., IPR2018-01596, Paper 20 at 24 (PTAB Mar. 6, 2019). We decline to exercise our discretion to deny this Petition for lack of particularity. Patent Owner’s reliance on Adaptics is misplaced. Adaptics is distinguishable from this case. In Adaptics, the petitioner’s use of “and/or” in its challenges yielded “hundreds of possible combinations.” Adaptics, Paper 20 at 19. In addition, the petitioner in Adaptics asserted a “catch-all” ground asserting obviousness as an alternative if its extensive anticipation 8 Available at https://www.uspto.gov/patents/ptab/trials/guidance-impact-sas-aia-trial. 9 Patent Owner explains that these are exhibits “attached to the Petition and expressly cited and relied upon by Petitioner’s experts.” Prelim. Resp. 11. particularity, the Board cited this “catch-all” ground as “the worst offender.” Id. at 18. While we agree that the Petition in this case could have been more concise, we disagree that it is so “voluminous and excessive” as to warrant denial for lack of sufficient particularity. See Adaptics, Paper 20 at 18. slip op. at 24
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundInstituted
“institution, Petitioner establishes sufficiently that the combination of Baig, Banga507, Banga690, and McFarland teaches or suggests each of the limitations recited in independent claim 1, and that it would have been obvious to combine the teachings of those references. See Pet. 9–38. Petitioner asserts that “[a person of ordinary skill] would have been motivated and would have found it obvious to incorporate these teachings of Banga507, Banga690, and McFarland in Baig’s system to select targeted advertisements for groups of users demonstrating a pattern of accessing the Internet from a shared AP (e.g., at a coffee shop every Sunday) based on the group members’ collective preferences because doing so would have allowed Baig’s modified system to advantageously improve the relevance of the targeted advertisements provided to the group members.” Id. at 12 (citing Ex. 1007 ¶ 39; Ex. 1015 ¶ 54; Lett Decl. ¶¶ 142–146). Petitioner presents an element-by element analysis supported by expert testimony. Id. at 15–30; Lett Decl. ¶¶ 151–237. At this stage, Patent Owner does not address the merits of Petitioner’s challenge.” slip op. at 16
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 11,564,015
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.