- PTAB · Jun 25, 2025 · IPR2024-01280 · APJ Jo-Anne M Kokoski · IPR · Remand
On remand, the Board denied institution under § 314(a), finding the Fintiv factors favored denial despite declining to deny under § 325(d).
RulingsRemand decision- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dDecided for petitioner
“Other than initials on a lengthy IDS, nothing in the record indicates that the Examiner substantively considered Takeuchi, Kim, Pienemann, or among over 1,000 other references listed on the IDS, which, as noted in the Director Review Decision, “is over 40 times the size of a typical IDS.” Pet. Remand Br. 5–6; DR Dec. 7 n.3 (citing Setting and Adjusting Patent Fees During Fiscal Year 2025, 89 FR 91898 at 91924 (Nov. 20, 2024)); Ex. 1002, 228–284. Petitioner also shows that the applicant did not respond to the Examiner’s request that the applicant specifically point out “any particular reference or portion of a reference in the [IDS] which the examiner should take [sic] pay particular attention to.” Ex. 1002, 174, 295– 302.” slip op. at 13
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivInstitution denied
“Patent Owner is likely correct that the ITC would not have been inclined to grant a stay if one had been requested at the time the Institution Decision issued. Moreover, the ITC conducted a full evidentiary hearing a month after the Institution Decision issued, and the target date for the ITC’s final determination is several months before the projected statutory deadline for the Board’s final written decision. PO Remand Br. 7. Accordingly, we determine that Fintiv factor 1 weighs in favor of discretionary denial. See also Klein Tools, Inc. v. Milwaukee Electric Tool Corp., IPR2024-01400, Paper 22 at 2 (PTAB June 9, 2025) (Acting Director Stewart determining that Fintiv factor 1 weighs in favor of discretionary denial when the ITC investigation is unlikely to be stayed, the ITC already conducted a full evidentiary hearing, and the ITC final determination is expected to issue six months before the statutory deadline for the Board’s final written decision).” slip op. at 19
Discretionary denialcites PhillipsPatents in suitUS 11,925,202 - PTAB · Jun 25, 2025 · IPR2024-01406 · APJ Jo-Anne M Kokoski · IPR · Remand
On remand, the Board denied institution of review of claims 1, 3, 4, 8–13, and 15 under § 314(a), finding the Fintiv factors favored discretionary denial.
RulingsRemand decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“stay or evidence exists that one may be granted if a proceeding is instituted.” Fintiv, Paper 11 at 6. A stay of litigation pending resolution of an inter partes review allays concerns about inefficiency and duplication of efforts, and strongly weighs against exercising our authority to deny institution. Fintiv, Paper 11 at 6. The Guidance Memo states that “the Board will apply the Fintiv factors when there is a parallel proceedings at the International Trade Commission.” Guidance Memo 2. Patent Owner asserts that a stay of the ITC Investigation had not been requested at the time of the Institution Decision,7 and argues that “the ITC does not stay investigations pending IPR.” PO Supp. Br. 4. Patent Owner also notes that the Institution Decision issued “just days before the ITC evidentiary hearing.” Id. Accordingly, Patent Owner argues that this factor favors denial. Id. Patent Owner is likely correct that the ITC would not have been inclined to grant a stay if one had been requested at the time the Institution Decision issued. Moreover, the ITC conducted a full evidentiary hearing less than three weeks after the Institution Decision issued, and the target date for the ITC’s final determination is four months before the statutory deadline for the Board’s final written decision. PO Supp. Br. 5. Accordingly, we” slip op. at 9
Discretionary denialPatents in suitUS 11,925,202 - Tesla, Inc. v. Intellectual Ventures II LLCInstitution deniedPTAB · Jun 11, 2025 · IPR2025-00218 · APJ Frederick C Laney · IPR · Institution
The Board denied institution because the Kim and Vayanos combination did not show that each individual bit indicates a separate time interval, as required by claims 1–12.
RulingsInstitution decision- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“limitation 1.2 because it is more consistent with the claim language and the specification of the ’416 patent. The language “each of the plurality of bits” clearly individualizes the “plurality of bits” and the language “indicates a respective time interval that physical shared channel resources are utilized to signal channels” clearly ascribes to each individual bit the function of identifying a time interval that is separate from the time interval(s) that the other individual bit(s) identify. Petitioner’s claim constriction argument largely ignores the words used in limitation 1.2. Petitioner fails to provide anything to explain how or why the plain meaning of “each” and “respective” in the context of limitation 1.2 could be understood by a skilled artisan to connote something other than the plurality of bits individually identifying a separate and distinct time interval (i.e., a “one-to-one correspondence”). Petitioner similarly does not identify anything from the specification of the ’416 patent that would support deviating from the plain meaning of limitation 1.2. And Petitioner’s reliance on 3M Innovative Properties appears to miss the mark. Pet. Reply 7. In that case, the Federal Circuit held that, when a claim term has an “ascertainable definition in the body of the claim,” their “cases do not support prescribing a more particularized meaning unless a narrower construction is required by the specification or prosecution history.” 3M Innovative Properties Co., 725 F.3d at 1329. Here, however, Patent Owner is not attempting to import a more particularized meaning into limitation 1.2, but to demonstrate that the ’416 specification is consistent with the ascertainable definition of “each” and “respective” within the context of limitation 1.2. In particular, Patent Owner highlights that the ’416 specification describes the resource allocation technique as using an indicator bit, within a plurality of indicator bits, that has a one-to-one correspondence to a specific time window established for a Forward Access Channel (FACH). See Ex. 1001, 13:63–14:25, 14:44–53, Figs. 7, 9; PO Resp. 11–14, 19–20; PO Sur-reply 2–3; Ex. 2001 ¶¶ 36–40, 49. And we agree that the ’416 specification informs, and is consistent with, the plain reading of limitation 1.2. See Ex. 1001, 13:63–14:25, 14:44–53, Figs. 7, 9. Therefore, we determine that the plain and ordinary meaning of limitation 1.2 requires all the plurality of bits to individually identify a separate and distinct time interval that physical shared channel resources are utilized to signal channels.” slip op. at 12
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“PICH, which is communicated to Kim’s receiver, has a plurality of bits, the evidence fails to demonstrate sufficiently that each of those bits indicates a respective time interval that physical shared channel resources are utilized to signal channels, as limitation 1.2 recites. As Patent Owner correctly argues, the Vayanos paging indicators use multiple bits to indicate information about a single time interval in a frame, rather having several bits that individually identify a separate and distinct time interval. PO Resp. 39–41 (citing Ex. 2001 ¶¶ 67, 74–75). Vayanos teaches that “[t]he number of paging indicators (Np) in each PICH frame is configurable by the system and can take on a value of 18, 36, 72 or 144,” and that “[e]ach paging indicator is sent in 288/Np consecutive bits in the PICH frame, where 288/Np can take on a value of 16, 8, 4 or 2.” Ex. 1006, 3:26–34. As a result, if there are 18 (Np = 18) paging indicators, 288/NP = 288/18 = 16 (meaning that each paging indicator is 16 bits long), if there are 36 (Np = 36) paging indicators, 288/Np = 288/36 = 8 (meaning that each paging indicator is 8 bits long), if there are 72 (Np=72) paging indicators, 288/Np = 288/72= 4 (meaning that each paging indicator is 4 bits long), and if there are 144 (Np=144) paging indicators, 288/Np = 288/144 = 2 (meaning that each paging indicator is 2 bits long). Ex. 2001 ¶ 66. Each paging indicator (singular) taught by Vayanos includes multiple bits––each paging indicator (singular) has either 16, 8, 4 or 2 bits–– and Vayanos does not disclose or suggest a paging indicator that indicates a time interval with only a single bit. Id. And Petitioner does not cite Kim to show the number of bits used to indicate a time interval; only to show that a UE would receive broadcast information with paging information including paging indicators that identify a time interval in which physical shared channel resources are utilized to signal channels. See Pet. 40–49. Even accepting that the Kim/Vayanos combination discloses a UE receiving a paging indicator that is indicative of a time interval in which a Paging Channel PCH may be found or indicative of whether a frame will include a signaling channel (e.g., PCH) at a specific TTI within that frame, the combination does not disclose or suggest using a paging indicator that is a single bit indicating either of those time intervals. On the contrary, as noted above, Vayanos teaches that all paging indicators consist of multiple bits and, thus, the Kim/Vayanos combination discloses a UE that only receives and uses a plurality of bits to indicate a time interval that physical shared channel resources are utilized to signal channels. This is insufficient to show a reasonable likelihood that Petitioner will be able to establish that the Kim/Vayanos combination discloses or suggests receiving a plurality of bits wherein the individual bits each identify a separate and distinct time interval. Therefore, Petitioner has not shown sufficiently that the Kim/Vayanos combination discloses or suggests the subject matter limitation 1.2 recites. For the above reasons, we are not persuaded that Petitioner has shown sufficiently that the combination of Kim and Vayanos disclose or suggest broadcast information that includes a plurality of bits, wherein each of the plurality of bits indicates a respective time interval that physical shared channel resources are utilized to signal channels. This failing undermines Petitioner’s showing as to independent claims 1 and 7 (in the asserted Grounds 1 and 2) and, as a result, the same deficiency extends through to all of the dependent claims challenged in all of the grounds.4” slip op. at 18
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“sufficiently that the combination of Kim and Vayanos disclose or suggest broadcast information that includes a plurality of bits, wherein each of the plurality of bits indicates a respective time interval that physical shared channel resources are utilized to signal channels. This failing undermines Petitioner’s showing as to independent claims 1 and 7 (in the asserted Grounds 1 and 2) and, as a result, the same deficiency extends through to all of the dependent claims challenged in all of the grounds.4 IV. CONCLUSION Based on the arguments and evidence presented by the parties, we conclude that Petitioner has not demonstrated a reasonable likelihood of prevailing with respect to at least one claim of the ’416 patent challenged in the Petition. Therefore, we do not institute an inter partes review.” slip op. at 20
Claim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 10,136,416 - Samsung Electronics Co., Ltd. v. Sionyx, LLCInstitution deniedPTAB · Jun 6, 2025 · IPR2025-00065 · APJ Brian D Range · IPR · Institution
The Board denied institution of IPR challenging claims 1–44 under § 314(a), finding the Fintiv factors favoring denial outweighed the Petition’s strong merits.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivInstitution denied
“stipulation would only eliminate the District Court’s consideration of Haddad204. Despite the stipulation, the District Court would still have to consider invalidity of every claim the Petition addresses and would still have to consider the Alie, Baggenstoss, and Park references. Cf. Stellar at 4 (“Petitioner’s invalidity arguments in the district court are more expansive and include combinations of the prior art asserted in these proceedings with unpublished system prior art, which Petitioner’s stipulation is not likely to moot.”). In other words, “Petitioner’s stipulation does not ensure that [this proceeding] would be a ‘true alternative’ to the district court proceeding.” Id. at 3–4. Because of the remaining overlap between the Petition and the District Court proceeding, Fintiv factor four weighs strongly in favor of discretionary denial.” slip op. at 15
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundOther
“for back side illumination (BSI), which appears to teach or suggest a textured region with surface features “located on the light incident side of the semiconductor layer and configured to interact with incident [EMR].” Pet. 22–27 (citing Ex. 1006, Fig. 5, ¶¶ 53, 68, 96; Ex. 1004 ¶¶ 39–40, 88–95, 101–107). As Petitioner and its expert explain, a person of ordinary skill in the art would have been motivated to modify Figure 5 of Alie into a BSI device because BSI devices allow more incident light to reach the semiconductor layer, resulting in more light being absorbed, an increase in the quantum efficiency, and an improvement in the signal to noise ratio. Pet. 25–26 (citing Ex. 1006 ¶¶ 68, 70; Ex. 1004 ¶¶ 39–40, 92, 95). Patent Owner argues that Alie does teach, suggest, or disclose “a textured region comprising a plurality of shallow trench isolation features.” Prelim. Resp. 9–11. But it appears Petitioner has at least shown Alie teaches or suggests this element. See discussion supra. Patent Owner further argues that Petitioner fails to present any proof that a person of ordinary skill in the art would have been motivated to modify Figure 5 of Alie into a BSI device. Id. at 11–15. But, in our view, Petitioner has provided an adequate motivation to modify Alie—so that more light will be absorbed, yielding an increase in the quantum efficiency and an improvement in the signal to noise” slip op. at 18
- Parallel petitionsNot reached
“17 Petitioner filed petitions for IPR2025-00064 and IPR2025-00065 at the same time. Both petitions address the ’682 patent but apply different art. Patent Owner also argues the second petition (IPR2025-00065) should be denied because one petition is sufficient. Patent Owner’s Response to Petitioner’s Notice Ranking Parallel Petitions, Paper 11. Because we deny institution based on Fintiv discretion, it is not necessary to reach Patent Owner’s multiple petition argument.” slip op. at 20
§ 103 obviousnessDiscretionary denialcites KSRPatents in suitUS 10,347,682 - Samsung Electronics Co., Ltd. v. Sionyx, LLCInstitution deniedPTAB · Jun 6, 2025 · IPR2025-00064 · APJ Brian D Range · IPR · Institution
The Board denied institution of IPR challenging claims 1–44 under § 314(a), finding the Fintiv factors favoring denial outweighed the petition’s strong merits.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“arguments, and evidence presented in the parallel proceeding.” Fintiv at 12 (emphasis added). “[A] timely-filed Sotera stipulation . . . from a petitioner”—“that, if an IPR . . . is instituted, the petitioner will not pursue in district court . . . any ground raised or that could have been reasonably raised in the IPR”—“is highly relevant, but will not be dispositive by itself. Instead, the Board will consider such a stipulation as part of its holistic analysis under Fintiv.” March 2025 Fintiv Guidance 2–3. Here, Petitioner’s invalidity contentions in the district court case cover” slip op. at 14
- Parallel petitionsNot reached
“18 Petitioner filed petitions for IPR2025-00064 and IPR2025-00065 at the same time. Both petitions address the ’682 patent but apply different art. Patent Owner also argues the second petition (IPR2025-00065) should be denied because one petition is sufficient. Patent Owner’s Response to Petitioner’s Notice Ranking Parallel Petitions, Paper 11. Because we deny institution based on Fintiv discretion, it is not necessary to reach Patent Owner’s multiple petition argument.” slip op. at 22
Discretionary denialcites KSRPatents in suitUS 10,347,682 - Samsung Electronics Co., Ltd. v. Sionyx, LLCInstitution deniedPTAB · May 21, 2025 · IPR2025-00161 · APJ Monica S Ullagaddi · IPR · Institution
The Board denied institution of IPR challenging claims 1–18 under § 314(a), concluding that the Fintiv factors, viewed holistically, favored discretionary denial.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied fintivInstitution denied
“The standard for institution is set forth in 35 U.S.C. § 314, which provides that an inter partes review may not be instituted unless the information presented in the Petition and the 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 (2019); see also 37 C.F.R § 42.4(a) (2019) (“The Board institutes the trial on behalf of the Director.”). Upon consideration of the parties’ contentions and the evidence of record, we exercise our discretion to deny institution.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivInstitution denied
“view of a parallel proceeding, we consider the following factors: 1. whether the court granted a stay or evidence exists that one may be granted if a proceeding is instituted; 2. proximity of the court’s trial date to the Board’s projected statutory deadline for a final written decision; 3. investment in the parallel proceeding by the court and the parties; 4. overlap between issues raised in the petition and in the parallel proceeding; 5. whether the petitioner and the defendant in the parallel proceeding are the same party; and 7 Japanese Unexamined Patent Application Publication No. 2009–188316 A, published Aug. 20, 2009 (Ex. 1011). A certified translation, to which we cite, is provided (Ex. 1012, “Yamada”). 8 E. Fred Schubert, LIGHT-EMITTING DIODES, 2nd ed., 163–190, 2006 (Ex. 1013, “Schubert”). discretion, including the merits. Apple Inc. v. Fintiv, Inc., IPR2020-00019, Paper 11 at 5–6 (PTAB Mar. 20, 2020) (precedential) (“Fintiv”). “These factors relate to whether efficiency, fairness, and the merits support the exercise of authority to deny institution in view of an earlier trial date in the parallel proceeding.” Id. In evaluating these factors, we “take[] a holistic view of whether efficiency and integrity of the system are best served by denying or instituting review.” Id. at 6. We consider each of these factors below.” slip op. at 4
Discretionary denialPatents in suitUS 11,721,714 - Sterlite Technologies Inc. v. Afl Telecommunications, LLC.Institution deniedPTAB · Apr 9, 2025 · IPR2025-00127 · APJ Josiah C Cocks · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood that claims 1–4, 8, or 13 were unpatentable over either proposed obviousness ground.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“At this preliminary stage, we determine whether the information presented shows a reasonable likelihood that Petitioner would prevail in establishing that at least one of the challenged claims would have been unpatentable over the proposed prior art. We analyze the asserted grounds with the above-noted principles in mind.” slip op. at 10
- Skill levelOther
“B. Level of Ordinary Skill in the Art As noted above, resolving the question of obviousness requires determination of the level of ordinary skill in the art. Graham, 383 U.S. at 17–18. Here, however, as Patent Owner observes (Prelim. Resp. 10), 8 Patent Owner does not present arguments or evidence of secondary considerations in its Preliminary Response. Therefore, secondary considerations do not constitute part of our analysis herein. Petitioner has provided no assessment as to the level of ordinary skill to be considered in evaluating the grounds of obviousness that are advanced by Petitioner. The absence of such assessment calls into question the fundamental adequacy of Petitioner in carrying its burden to show a reasonable likelihood of success of unpatentability of the challenged claims that necessarily must take into account the level of ordinary skill in the art.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“In any event, we do not discern that there is any apparent dispute between the parties as to the meaning of any claim term. In considering the record at hand, we determine that it is unnecessary to make explicit, or further address, any claim term in deciding whether or not to institute trial. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (holding that only claim terms in controversy need to be construed, and only to the extent necessary to resolve the 9 Throughout their briefings, the parties refer to the limitations designated [1.1] through [1.7] using the term “element,” e.g., “element [1.7]” (see, e.g., Pet. 23; Prelim. Resp. 23). For consistency with the parties’ chosen nomenclature, we do the same in this Decision. controversy (citing Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 12
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundReasonable expectation not foundNot shown unpatentable
“A POSITA would have been motivated to modify Summers’ fiber optic cable 50 to include Kaji’s intermittently-fixed optical fiber tape 2A to obtain the predictable result of enabling a higher density of optical fibers to be packed in Summers’ fiber optic cable 50, as contemplated by Kaji. *** a POSITA would have had a reasonable expectation of success because such modification would amount to nothing more than a simple substitution of Summers’ four-fiber ribbons 52 with Kaji’s intermittently-fixed optical fiber tape 2A by known methods of cable manufacturing. ***” slip op. at 20
Claim construction§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 11,287,591 - Samsung Electronics Co., Ltd / Samsung Electronics America, Inc. v. Secure Wi-Fi LLCInstitution deniedPTAB · Mar 24, 2025 · IPR2024-01369 · APJ Christopher L Ogden · IPR · Institution
The Board denied institution under Fintiv, finding the factors holistically favored discretionary denial of review.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied
“and Trademark Office under 37 C.F.R. § 42.4(a), we may only institute an inter partes review when “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); see also 37 C.F.R. § 42.108(c). However, institution of inter partes review is discretionary. See Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1367 (Fed. Cir. 2016) (“[T]he PTO is permitted, but never compelled, to institute an IPR proceeding.”). For the reasons below, we exercise our discretion not to institute an inter partes review.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“A holistic balancing of the Fintiv factors weighs in favor of discretionary denial of the Petition. As discussed above, factor 2 weighs heavily in favor of discretionary denial because the district court is likely to address patentability issues at trial before we would issue a final written decision. Factor 4 weighs in favor of discretionary denial, as does Factor 5 at least to some degree. Factors 1 and 6 are neutral. Factor 3 weighs against discretionary denial, but this factor does not outweigh the other factors under the circumstances of this case. Thus, the evidence of record favors exercising our discretion to deny institution of an inter partes review.” slip op. at 19
- Parallel petitionsNot reached
“patent. See Pet. 1; PO Resp. 43; Pet. Reply 4–5; Pet. Sur-reply 3–4. Patent Owner argues that Petitioner failed to justify the filing of two petitions challenging the same patent, and has not provided a ranking of the petitions or explained the differences between the two petitions. Prelim. Resp. 43 (citing Patent Trial and Appeal Board Consolidated Trial Practice Guide (Nov. 2019), https://www.uspto.gov/TrialPracticeGuideConsolidated (“Trial Practice Guide”)). Because Petitioner has subsequently ranked this Petition as the first among the two (Pet. Reply 4–5), and because we deny institution based on the Fintiv factors as discussed above, we need not decide whether it was appropriate for Petitioner to file two petitions challenging the ’552 patent.” slip op. at 19
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Other
“Based on the preliminary evidence, Petitioner has not shown that Vardi’s radio resource database from the server, which includes unauthenticated third-party information, teaches the claimed “authenticated access point list” transmitted by or received from the server. Petitioner has not cited to any evidence that a list including previously connected access points and unauthenticated third-party data constitutes the ordinary and customary meaning of the term “authenticated access point list.” To the extent that Petitioner is arguing that the term should be construed in a way that departs from its ordinary and customary meaning, Petitioner has not pointed to evidence for such a departure in the intrinsic record, and we are aware of no such evidence. We note that the ’522 patent states, “[b]y way of example, but not limitation,” that an “authenticated access point may include . . . an access point previously connected with [the] end device.” Ex. 1001, 4:33–36. But this does not appear to suggest that a prior connection is sufficient to authenticate the access point in the context of the ’552 patent.” slip op. at 18
§ 103 obviousnessDiscretionary denialPatents in suitUS 9,961,552 - Samsung Electronics Co., Ltd / Samsung Electronics America, Inc. v. Secure Wi-Fi LLCInstitution deniedPTAB · Mar 24, 2025 · IPR2024-01368 · APJ Christopher L Ogden · IPR · Institution
The Board denied institution of inter partes review of claims 1–9 under § 314(a), finding the Fintiv factors holistically favored discretionary denial.
RulingsInstitution decision- Parallel petitionsNot reached
“Patent Owner argues that Petitioner failed to justify the filing of two petitions challenging the same patent, and has not provided a ranking of the petitions or explained the differences between the two petitions. Prelim. Resp. 42 (citing Patent Trial and Appeal Board Consolidated Trial Practice Guide (Nov. 2019), https://www.uspto.gov/TrialPracticeGuideConsolidated (“Trial Practice Guide”)). Petitioner responds that its “ranking and explanation was at least implicitly included in the Petition.” Prelim. Reply 4. According to Petitioner, the IPR2024-01369 petition “covers all of the claims identified in Patent Owner’s Infringement Contentions” in the parallel district court proceeding. Id. at 4–5. Thus, the present Petition “ranks second, because it covers claims that have not been asserted against Petitioner in the [parallel district court proceeding].” Id. at 5. Petitioner also notes that the claims asserted in this proceeding “focus on the perspective of a server or access point,” whereas the claims in IPR2024-01369 are from the perspective of an end device. Id.” slip op. at 7
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Based on the preliminary record, it is highly likely that issues bearing on the patentability of the challenged claims will be considered and resolved before we would issue a final written decision. Thus, we determine that the second factor weighs heavily in favor of discretionary denial of the Petition.” slip op. at 12
Discretionary denialPatents in suitUS 9,961,552 - Samsung Electronics Co., Ltd. / Samsung Electronics America, Inc. v. Secure Wi-Fi LLCInstitution deniedPTAB · Mar 24, 2025 · IPR2024-01367 · APJ Frederick C Laney · IPR · Institution
The Board denied institution of IPR challenging claims 1–24, exercising discretion under § 314(a) based on the Fintiv factors.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“same validity issues relating the ’384 patent addressed in this proceeding about five months before we would reach a final determination, we determine that Factor 2 weighs heavily in favor of discretionary denial.” slip op. at 13
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied discretionary otherInstitution denied
“whether to institute an inter partes review. Applying the standard set forth in 35 U.S.C. § 314(a), we may not institute an inter partes review (also “IPR”) 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.” However, institution of inter partes review is discretionary. See Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1367 (Fed. Cir. 2016) (“[T]he PTO is permitted, but never compelled, to institute an IPR proceeding.”). For the reasons stated below, we exercise our discretion not to institute an inter partes review.” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached
§ 103 obviousnessDiscretionary denialPatents in suitUS 10,694,384
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.