- PTAB · Oct 21, 2025 · IPR2025-00057 · APJ Hung H Bui · IPR · Remand
The Board denied institution on all challenged claims because the conjunctive construction required a hardware action, which the asserted grounds did not show.
RulingsRemand decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“onset to show with particularity why the patent it challenges is unpatentable.” Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1363 (Fed. Cir. 2016) (citing 35 U.S.C. § 312(a)(3) (requiring inter partes review petitions to identify “with particularity . . . the evidence that supports the grounds for the challenge to each claim”)); see also 37 C.F.R. § 42.104(b) (requiring a petition for inter partes review to identify how the challenged claim is to be construed and where each element of the claim is found in the prior art patents or printed publications relied upon). This burden of persuasion never shifts to Patent Owner. See Dynamic Drinkware, LLC v. Nat’l Graphics, Inc., 800 F.3d 1375, 1378 (Fed. Cir. 2015) (discussing the burden of proof in inter partes review). A patent claim is unpatentable under 35 U.S.C. § 103(a) when 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 ordinary skill in the art; and (4) when in evidence, objective evidence of nonobviousness, i.e., secondary considerations.4 Graham v. John Deere Co., 383 U.S. 1, 17–18 (1966). Additionally, the obviousness inquiry typically requires an analysis of “whether there was an apparent reason to combine the known elements in the fashion claimed by the patent at issue.” KSR, 550 U.S. at 418 (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2006) (requiring “articulated reasoning with some rational underpinning to support the legal conclusion of obviousness”)). Petitioner cannot satisfy its burden of proving obviousness by employing “mere conclusory statements,” but “must instead articulate specific reasoning, based on evidence of record, to support the legal conclusion of obviousness.” In re Magnum Oil Tools Int’l, Ltd., 829 F.3d 1364, 1380 (Fed. Cir. 2016).” slip op. at 10
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for patent owner
“(1) The Claim Language Supports a Conjunctive Construction There is a “heavy presumption” that the terms used in claims “mean what they say and have the ordinary meaning that would be attributed to those words by persons skilled in the relevant art.” SuperGuide, at 875 (citing Tex. Digital Sys., Inc. v. Telegenix, Inc., 308 F.3d 1193, 1202 (Fed.Cir.2002)).” slip op. at 21
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“We agree with Patent Owner. First, the construction of the phrase “at least one of [A] the display, [B] the audio and [C] the hardware (HW) action” is conjunctive in light of the language of the claims and the specification of the ’887 patent. As such, Petitioner has the burden, but fails to show all three (3) components to be reproduced at Yun’s mobile device, including: [A] the display, [B] the audio and [C] the hardware (HW) action by the HW component of the mobile device. Second, as Patent Owner observes, and we agree, “Petitioner ignores the requirement for ‘the hardware (HW) action’ entirely” and does not even mention any “hardware (HW) action.” Prelim. Resp. 14 (Paper 10).” slip op. at 34
- Strike new argumentNew argument disregardedDecided for patent owner
“6 In the Petitioner’s Reply to the Patent Owner’s Preliminary Response, Petitioner presents several arguments to address the Fintiv factors, Apple Inc. v. Fintiv, Inc., IPR2020-00019, Paper 11 (Mar. 20, 2020) (precedential) (“Fintiv”). In support of Factor 6, Petitioner argues for the first time that Overton (not Yun or Lu) is allegedly teaching “the hardware (HW) action” aspect of the claims. Prelim. Reply 5 (citing Ex. 1006, 11:13–24 “force feedback . . . to the input devices 142 [shown in Figure 1]”). However, we decline to consider this belated argument raised for the first time in the context of a Fintiv analysis instead of the Petition.” slip op. at 41
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 8,934,887 - PTAB · Jan 21, 2025 · IPR2023-01458 · APJ Meredith C Petravick · IPR · Remand
On remand, the Board denied institution because the petition failed to show a reasonable likelihood that any challenged claim was unpatentable, including over Hall and Borowski.
RulingsRemand decision- RemandOther
“We entered a first Decision Denying Institution of Inter Partes Review (Paper 8), and Petitioner filed a Request for Director Review (Paper 13). The former Director of the United States Patent and Trademark Office vacated our denial of institution and remanded for further proceedings consistent with the former Director’s decision. Paper 14. After considering the Petition, the Preliminary Response, the Director’s Review Decision, and the post Director’s Review Supplemental Briefing (Papers 16 and 17), and the evidence of record, we determine the information presented fails to show a reasonable likelihood that Petitioner would prevail in establishing the unpatentability of at least one of the challenged claims of the ’236 patent.” slip op. at 2
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“After considering the Petition, the Preliminary Response, the Director’s Review Decision, and the post Director’s Review Supplemental Briefing (Papers 16 and 17), and the evidence of record, we determine the information presented fails to show a reasonable likelihood that Petitioner would prevail in establishing the unpatentability of at least one of the challenged claims of the ’236 patent. Under 35 U.S.C. § 314(a), 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.” Accordingly, we do not institute an inter partes review of the ’236 patent.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner asserts: “A [person of ordinary skill in the art (‘POSITA’)] as of August 24, 2016 would have had an undergraduate degree in mechanical engineering, electrical engineering, or physics, and two to three years of experience in LiDAR design.” Pet. 9 (citing Ex. 1003 ¶¶ 59–64). Patent Owner does not dispute Petitioner’s definition of a POSITA. Prelim. Resp. 9. For purposes of this Decision, we adopt Petitioner’s assessment of the level of ordinary skill in the art, as it is consistent with the ’236 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“37 C.F.R. § 42.100(b). In applying this standard, we generally give claim terms their ordinary and customary meaning as would be understood by a person of ordinary skill in the art at the time of the invention and in the context of the entire patent disclosure. See id.; Phillips v. AWH Corp., 415 F.3d 1303, 1312–14 (Fed. Cir. 2005) (en banc). We do not need to construe any terms explicitly to reach our decision. 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))); see also Pet. 10 (“[N]o formal constructions are necessary.”); Prelim. Resp. 10 (“[N]o formal constructions are necessary.”).” slip op. at 11
Claim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,422,236 - PTAB · Jul 28, 2023 · IPR2022-00483 · APJ Jon M Jurgovan · IPR · Final written decision
The Board cancelled original claims 1–18 and 20–22, but denied substitute claims 23–43 for lack of written-description support.
RulingsFinal written decision- 112 supportMotion to amend, deniedDenied
“37 C.F.R. §§ 42.121(b)(1) and (2). The patent owner bears the burden to show, by a preponderance of the evidence, that a motion to amend complies with these requirements. 37 C.F.R. § 42.121(d)(1). “[T]he motion [to amend] must set forth written description support for each proposed substitute claim as a whole, and not just the features added by the amendment.” Lectrosonics, Inc. v. Zaxcom, Inc., IPR2018-01129, Paper 15, 8 (PTAB Feb. 25, 2019) (precedential). B. Lack of Written Description Support” slip op. at 9
- Disclosure Requirements (§112) › Written description (Ariad)Written description inadequateNot shown unpatentable
“the ’556 application does not provide written description support for the proposed substitute claims. For limitations 23e, 30e, and 37e of respective independent proposed claims 23, 30, and 37, Patent Owner points to paragraphs 11, 37, 60, 78, 83–85, 90, 109–113, 119–130, 150, and Figure 11 of the ’556 application as providing written description support. MTA 6–7, 10, 14–15; Reply 2–3. Reviewing these paragraphs, however, we find no description of the subject matter recited in limitation 23e, which recites “responsive to determining that the [first] variation of the soft information change how the hard information is displayed at the client device, determine a second variation of the soft information.” Nor do we find in those passages written description of the subject matter recited in the similar language of limitations 30e and 37e. Specifically, paragraphs 11 and 37 of the ’556 application address prediction of the response message expected from the client device (similar to limitations 23h–23j, 30h–30j, and 37h–37j, which were added in the MTA to the original claims of the ’759 patent). Paragraphs 60, 78, 83, and 84 describe specific ways to vary soft messaging to establish secondary communications between a server and a client device to detect the presence of a malicious application. Paragraph 85 describes a priori recording of soft information variations to create large sets of composite (hard and soft) messages to be transmitted together. Paragraph 85 also states that, alternatively, the hard and soft messages may be transmitted separately. Paragraph 90 mentions use of “spaghetti” code and soft formatting to make it difficult for malicious applications to alter, replace, or counterfeit in real time. Paragraphs 109 to 113 mention various ways to vary soft information and soft messaging, such as varying or selecting different characters sets, font type, color, or weight, and point sizes from session to session, and predicting the response from the client device to compare with the actual response. Paragraphs 119 to 125 and Figure 11 address soft messaging using un-rendered page elements, and paragraphs 126 to 130 describe soft messaging using graphical elements. Paragraph 150 discusses identifying compatible soft information and selecting a variation of soft information to prevent malicious applications from reverse engineering the soft messaging used to validate communications. None of these disclosures describe the “trial and error” or “testing” approach of limitations 23e, 30e, and 37e in which, responsive to determining that a first variation of the soft information changes how the hard information is displayed at the client device, the security processor creates a second variation of soft information (which is included in the message to the client device if it does not vary how the hard information is displayed—see limitations 23f–23g, 30f–30g, and 37f–37g) to prevent a malicious application from interacting with the hard information. Accordingly, Patent Owner fails to meet its burden to show that limitations 23e, 30e, and 37e of independent proposed substitute claims 23, 30, and 37, as presented in the Motion to Amend, have written description support in the ’556 application, as required under 37 C.F.R. § 42.121(b)(2).” slip op. at 11
§ 112 disclosurePatents in suitUS 10,230,759 - PTAB · Feb 22, 2023 · IPR2019-01200 · APJ Lynne E Pettigrew · IPR · Remand
The Board granted the parties’ joint motion and terminated the remanded proceedings concerning claim 20 because the Board had not yet decided the remanded merits.
RulingsRemand decision- RemandGranted
“Generally, the Board expects that a proceeding will terminate after the filing of a settlement agreement, unless the Board already has decided the merits of the proceeding. PTAB Consolidated Trial Practice Guide, 86 (Nov. 2019).6 Here, although the Board already has issued a Final Written Decision, the Federal Circuit reversed the part of that decision addressing claim 20 of the ’552 patent and remanded to the Board for further proceedings regarding claim 20. The Board has not issued a decision on remand and, thus, has not decided the merits of the issues that were remanded to the Board. Under these circumstances, we determine it is appropriate to grant the Motion and terminate the proceedings.” slip op. at 3
- PTAB / AIA Trials › Other PTAB motions (exclude, strike, seal, additional discovery, rehearing)Granted in part
“The parties also jointly request that the Agreement be treated as business confidential information and be kept separate from the files of the ’552 patent and these proceedings. Req. 2. We have reviewed the Agreement, which contains confidential business information regarding the settlement terms, and we determine that good cause exists to treat the Agreement as business confidential information pursuant to 35 U.S.C. § 317(b) and 37 C.F.R. § 42.74(c) and keep it separate from the files of the ’552 patent and these proceedings. Accordingly, we grant this aspect of the parties’ Joint Request. The parties also “request that the Board order that in the event a person or entity makes a written request, as stated in 37 C.F.R. § 42.74(c)(1)-(2), for access to the settlement agreement, that any such written request be served upon Patent Owner and Petitioner on the day the written request is provided to the Board.” Req. 2. However, neither the statute nor the regulation provides for any such notification, and the parties have not provided any reason or special circumstance that would justify issuing an order that purports to impose an additional requirement. Accordingly, we deny that portion of the parties’ Joint Request.” slip op. at 4
NonePatents in suitUS 7,247,552 - PTAB · Feb 22, 2023 · IPR2019-01199 · APJ Lynne E Pettigrew · IPR · Remand
On remand, the Board terminated the proceedings after settlement because it had not decided the remanded merits concerning claim 20.
RulingsRemand decision- RemandGranted
“Generally, the Board expects that a proceeding will terminate after the filing of a settlement agreement, unless the Board already has decided the merits of the proceeding. PTAB Consolidated Trial Practice Guide, 86 (Nov. 2019).6 Here, although the Board already has issued a Final Written Decision, the Federal Circuit reversed the part of that decision addressing claim 20 of the ’552 patent and remanded to the Board for further proceedings regarding claim 20. The Board has not issued a decision on remand and, thus, has not decided the merits of the issues that were remanded to the Board. Under these circumstances, we determine it is appropriate to grant the Motion and terminate the proceedings.” slip op. at 3
- PTAB / AIA Trials › Other PTAB motions (exclude, strike, seal, additional discovery, rehearing)Granted in part
“The parties also jointly request that the Agreement be treated as business confidential information and be kept separate from the files of the ’552 patent and these proceedings. Req. 2. We have reviewed the Agreement, which contains confidential business information regarding the settlement terms, and we determine that good cause exists to treat the Agreement as business confidential information pursuant to 35 U.S.C. § 317(b) and 37 C.F.R. § 42.74(c) and keep it separate from the files of the ’552 patent and these proceedings. Accordingly, we grant this aspect of the parties’ Joint Request. The parties also “request that the Board order that in the event a person or entity makes a written request, as stated in 37 C.F.R. § 42.74(c)(1)-(2), for access to the settlement agreement, that any such written request be served upon Patent Owner and Petitioner on the day the written request is provided to the Board.” Req. 2. However, neither the statute nor the regulation provides for any such notification, and the parties have not provided any reason or special circumstance that would justify issuing an order that purports to impose an additional requirement. Accordingly, we deny that portion of the parties’ Joint Request.” slip op. at 4
NonePatents in suitUS 7,247,552 - PTAB · Feb 22, 2023 · IPR2019-01198 · APJ Lynne E Pettigrew · IPR · Remand
The Board granted the parties’ joint motion and terminated the remanded proceedings; it also granted in part their request to protect the settlement agreement.
RulingsRemand decision- RemandGranted
“Generally, the Board expects that a proceeding will terminate after the filing of a settlement agreement, unless the Board already has decided the merits of the proceeding. PTAB Consolidated Trial Practice Guide, 86 (Nov. 2019).6 Here, although the Board already has issued a Final Written Decision, the Federal Circuit reversed the part of that decision addressing claim 20 of the ’552 patent and remanded to the Board for further proceedings regarding claim 20. The Board has not issued a decision on remand and, thus, has not decided the merits of the issues that were remanded to the Board. Under these circumstances, we determine it is appropriate to grant the Motion and terminate the proceedings.” slip op. at 3
- PTAB / AIA Trials › Other PTAB motions (exclude, strike, seal, additional discovery, rehearing)Granted in part
“business confidential information and be kept separate from the files of the ’552 patent and these proceedings. Req. 2. We have reviewed the Agreement, which contains confidential business information regarding the settlement terms, and we determine that good cause exists to treat the Agreement as business confidential information pursuant to 35 U.S.C. § 317(b) and 37 C.F.R. § 42.74(c) and keep it separate from the files of the ’552 patent and these proceedings. Accordingly, we grant this aspect of the parties’ Joint Request.” slip op. at 4
NonePatents in suitUS 7,247,552 - PTAB · Jun 20, 2014 · IPR2013-00520 · APJ Karl D Easthom · IPR · Order
The Board granted the parties’ joint motions and terminated both proceedings without a final written decision.
RulingsOther- PTAB / AIA Trials › Other PTAB motions (exclude, strike, seal, additional discovery, rehearing)Granted
“involve challenges to U.S. Patent No. 7,128,617 B2 (“the ’617 Patent”), the parties filed a joint motion to terminate the respective proceeding, along with a true copy of their written settlement agreement, made in connection therewith, in accordance with 35 U.S.C. § 317(b) and 37 C.F.R. § 42.74(b). Paper 21 (attaching Ex. 1018, written settlement agreement).2 The parties also filed a joint motion in each case to treat the settlement agreement as confidential business information under 35 U.S.C. § 317(b) and 37 C.F.R. § 42.74(c). Paper 22.” slip op. at 2
NonePatents in suitUS 7,128,617 - PTAB · Apr 4, 2014 · IPR2014-00015 · APJ Brian J Mcnamara · IPR · Order
The Board granted the parties’ joint motion to terminate the proceeding and their request to keep the settlement agreement confidential.
RulingsOther- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Not reached
“A decision by the Board to institute a trial has not yet been reached. Therefore, this matter was in the preliminary stages at the time the parties moved to terminate. The parties have represented that the co-pending litigation, styled Yama Capital, LLC v. Canon, Inc. and Canon USA, Inc. 1:12-cv-07159, SDNY has been dismissed with prejudice. Joint Mandatory Notice (Paper 15). The parties have not identified any other related matters and have represented that they do not contemplate any further litigation concerning the’982 Patent in the foreseeable future. Paper 14. Under these circumstances, the Board determines that it is appropriate to enter judgment1 and terminate the trial without rendering a final written decision. 37 C.F.R. § 42.72.” slip op. at 2
NonePatents in suitUS 6,069,982
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.