- Meta Platforms, Inc. v. Sitnet LLCAdverse judgmentPTAB · Jul 15, 2026 · IPR2026-00100 · APJ Thu A Dang · IPR · Adverse judgment
The Board granted adverse judgment against SitNet after its disclaimer left no challenged claims remaining in the instituted trial.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“judgment include: . . . [c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” 37 C.F.R. § 42.73(b)(2). “The application of the [adverse judgment] rule on its face does not turn on the patentee’s characterization of its own request.” Arthrex, Inc. v. Smith & Nephew, Inc., 880 F.3d 1345, 1349 (Fed. Cir. 2018). In this case, Patent Owner’s disclaimer of all claims of the ’290 patent leaves no claims remaining in the trial. Although Patent Owner argues that “it was filed to conserve the limited resources of the Board and the Parties in light of the fact that the ’290 Patent is no longer involved in any copending litigation” (Ex. 3001), we deem such argument not a persuasive reason as to why we should not apply § 42.73(b)(2), or why termination is more appropriate. Pursuant to 37 C.F.R. § 42.73(b)(2), we construe Patent Owner’s disclaimer of all claims at trial as a request for adverse judgment, which we grant.” slip op. at 3
NonePatents in suitUS 10,117,290 - Miami International Holdings, Inc. / Miami International Securities Exchange, LLC et al. v. Nasdaq, Inc.Rehearing grantedPTAB · Jan 27, 2022 · CBM2018-00032 · APJ Meredith C Petravick · CBM · Rehearing
The Board granted Patent Owner’s request for rehearing to authorize a request for Director rehearing of the final written decision.
RulingsRehearing decision- RehearingRehearing, grantedGranted
“Given the particular circumstances of this proceeding, particularly that the Request for Rehearing was filed prior to the Supreme Court’s Arthrex decision, we construe Patent Owner’s Request for Rehearing as requesting authorization to file a Request for Rehearing by the Director of the Final Written Decision and grant this request. Patent Owner is authorized to file a Request for Rehearing by the Director of the Final Written Decision within 30 days of the date of this decision. See 37 C.F.R. §§ 42.5, 42.71(d).” slip op. at 3
- Director reviewDirector review, grantedGranted
“Given the particular circumstances of this proceeding, particularly that the Request for Rehearing was filed prior to the Supreme Court’s Arthrex decision, we construe Patent Owner’s Request for Rehearing as requesting authorization to file a Request for Rehearing by the Director of the Final Written Decision and grant this request. Patent Owner is authorized to file a Request for Rehearing by the Director of the Final Written Decision within 30 days of the date of this decision. See 37 C.F.R. §§ 42.5, 42.71(d).” slip op. at 3
NonePatents in suitUS 7,933,827 - Miami International Holdings, Inc. / Miami International Securities Exchange, LLC et al. v. Nasdaq, Inc.Rehearing grantedPTAB · Jan 27, 2022 · CBM2018-00030 · APJ Meredith C Petravick · CBM · Rehearing
The Board granted Nasdaq’s rehearing request and authorized it to seek Director rehearing of the final written decision within 30 days.
RulingsRehearing decision- RehearingRehearing, grantedGranted
“STANDARD A party requesting rehearing bears the burden of showing that a decision should be modified. 37 C.F.R. § 42.71(d). The party must identify all matters it believes the Board misapprehended or overlooked, and the place where each matter was addressed previously in a motion, an opposition, or a reply. Id. When rehearing a decision, we review the decision for an abuse of discretion. See generally 37 C.F.R. § 42.71 (b)–(d). An abuse of discretion occurs when a “decision was based on an erroneous conclusion of law or clearly erroneous factual findings, or . . . a clear error of judgment.” PPG Indus. Inc. v. Celanese Polymer Specialties Co., 840 F.2d 1565, 1567 (Fed. Cir. 1988) (citations omitted).” slip op. at 2
- Director reviewDirector review, grantedGranted
“The United States Patent and Trademark Office subsequently implemented an interim procedure1 whereby review of a final written decision by the Director may be requested by a party to a post-grant review proceeding.” slip op. at 3
NonePatents in suitUS 7,921,051 - Miami International Holdings, Inc. / Miami International Securities Exchange, LLC et al. v. Nasdaq, Inc.Rehearing grantedPTAB · Jan 27, 2022 · CBM2018-00029 · APJ Meredith C Petravick · CBM · Rehearing
The Board granted Nasdaq’s rehearing request and authorized it to seek Director rehearing of the final written decision within 30 days.
RulingsRehearing decision- RehearingRehearing, grantedGranted
“Given the particular circumstances of this proceeding, particularly that the Request for Rehearing was filed prior to the Supreme Court’s Arthrex decision, we construe Patent Owner’s Request for Rehearing as requesting authorization to file a Request for Rehearing by the Director of the Final Written Decision and grant this request. Patent Owner is authorized to file a Request for Rehearing by the Director of the Final Written Decision within 30 days of the date of this decision. See 37 C.F.R. §§ 42.5, 42.71(d).” slip op. at 3
NonePatents in suitUS 7,747,506 - Miami International Holdings, Inc. / Miami International Securities Exchange, LLC et al. v. Ften, Inc.Rehearing grantedPTAB · Jan 27, 2022 · CBM2018-00020 · APJ Meredith C Petravick · CBM · Rehearing
The Board granted Patent Owner’s request for rehearing and authorized it to seek Director rehearing of the final written decision.
RulingsRehearing decision- RehearingRehearing, grantedGranted
“STANDARD A party requesting rehearing bears the burden of showing that a decision should be modified. 37 C.F.R. § 42.71(d). The party must identify all matters it believes the Board misapprehended or overlooked, and the place where each matter was addressed previously in a motion, an opposition, or a reply. Id. When rehearing a decision, we review the decision for an abuse of discretion. See generally 37 C.F.R. § 42.71 (b)–(d). An abuse of discretion occurs when a “decision was based on an erroneous conclusion of law or clearly erroneous factual findings, or . . . a clear error of judgment.” PPG Indus. Inc. v. Celanese Polymer Specialties Co., 840 F.2d 1565, 1567 (Fed. Cir. 1988) (citations omitted).” slip op. at 2
- Director reviewDirector review, grantedGranted
“Arthrex, Inc., 141 S. Ct. 1970 (2021). The Supreme Court held “that 35 U.S.C. § 6(c) is unenforceable as applied to the Director insofar as it prevents the Director from reviewing the decisions of the PTAB on his own. The Director may engage in such review and reach his own decision.” Arthrex, 141 S. Ct. at 1987. The Supreme Court “conclude[d] that the appropriate remedy is a remand to the Acting Director for him to decide whether to rehear the petition.” Id. The United States Patent and Trademark Office subsequently implemented an interim procedure1 whereby review of a final written decision by the Director may be requested by a party to a post-grant review proceeding.” slip op. at 3
NonePatents in suitUS 8,386,371 - Juniper Networks, Inc. / Brocade Communications Systems, Inc. et al. v. Mobile Telecommunications Technologies, LLCAdverse judgmentPTAB · Oct 31, 2017 · IPR2017-00640 · APJ Meredith C Petravick · IPR · Adverse judgment
Claims 1–5 were cancelled and adverse judgment was entered against Patent Owner after it requested cancellation of all claims at trial.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“proceeding. 37 C.F.R. § 42.73(b). Actions construed as a request for entry of adverse judgment include “[c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” 37 C.F.R. § 42.73(b)(2). Patent Owner requests cancellation of claims 1–5 of U.S. Patent No. 5,659,891 (“the ’891 patent) and entry of adverse judgment against it. Paper 20. Claims 1–5 are all claims of the ’891 patent and all claims at trial. We determine that entry of adverse judgment against Patent Owner is appropriate. Accordingly, it is: ORDERED that claims 1–5 of U.S. Patent No. 5,659,891 are cancelled; ORDERED that adverse judgment is entered under 37 C.F.R. § 42.73(b) against Patent Owner; and FURTHER ORDERED that this Order constitutes a final written decision under 35 U.S.C. § 318(a).” slip op. at 1
NonePatents in suitUS 5,659,891 - Tarsco Bolted Tank Inc. v. Tank Connection, LLCAdverse judgmentPTAB · Aug 25, 2017 · IPR2016-01634 · APJ Meredith C Petravick · IPR · Adverse judgment
The Board entered adverse judgment against Patent Owner on claims 1–11 after their cancellation and Patent Owner’s abandonment of the contest.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“Actions construed to be a request for adverse judgment include: . . . [c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” 37 C.F.R. § 42.73(b)(2). Ex Parte Reexamination Certificate No. 9,187,921 C1, canceling claims 1–11 of the ’921 patent, issued on July 24, 2017. Ex. 3001; see Paper 14 (memorializing a conference call during which Patent Owner indicated that it was allowing the claims to be canceled in the reexamination intentionally). Claims 1–11 are all of the claims of the ’921 patent and all claims at issue in this inter partes review. Cancellation of claims 1–11 is construed as a request for adverse judgment. Additionally, “[a]ctions construed to be a request for adverse judgment include: . . . [a]bandonment of the contest.” 37 C.F.R. § 42.73(b)(4). Patent Owner did not file a Patent Owner’s Response or a Motion to Amend in this inter partes review by the May 17, 2017 deadline, set in the Scheduling Order (Paper 13), and did not file a paper in response to the Order to Show Cause by the August 22, 2017 deadline. Patent Owner’s lack of response is consistent with abandonment of the contest. Abandonment of the contest is construed as a request for adverse judgement. slip op. at 2
NonePatents in suitUS 9,187,921 - Askeladden L.L.C. v. Finnavations, LLCAdverse judgmentPTAB · Jul 18, 2017 · IPR2016-01906 · APJ Meredith C Petravick · IPR · Adverse judgment
The Board entered adverse judgment against Patent Owner for all claims of the ’720 patent after Patent Owner disclaimed them.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“proceeding. 37 C.F.R. § 42.73(b). Actions construed as a request for entry of adverse judgment include “[c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” Id. Patent Owner has disclaimed, under 37 C.F.R. § 1.321, all of the claims of the ’720 patent (Ex. 2001), and explicitly requests that the Board enter adverse judgment against it (Paper 15). On July 17, 2017, Petitioner sent an email to the Board indicating that it did not oppose entry of adverse judgement. Having reviewed the Disclaimer and Request, we determine that entry of judgment against Patent Owner with respect to all of the claims of the ’720 patent is appropriate. Accordingly, it is ORDERED that adverse judgment is entered under 37 C.F.R. § 42.73(b) against Patent Owner with respect to all of the claims of U.S. Patent No. 8,132,720 B2;” slip op. at 1
NonePatents in suitUS 8,132,720 - Informatica Corporation v. Protegrity CorporationAll claims unpatentablePTAB · May 31, 2016 · CBM2015-00021 · APJ Kevin F Turner · CBM · Final written decision
Claims 1–8 and 18–53 are unpatentable under § 101; claims 1, 2, 8, 19–26, 29, 31–35, 37–44, and 47–53 are also unpatentable under § 103.
RulingsFinal written decision- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“claim, and “it is the single best guide to the meaning of a disputed term.” Vitronics Corp. v. Conceptronic, Inc., 90 F.3d 1576, 1582 (Fed. Cir. 1996). The written description of the ’201 Patent provides specific definitions of many terms (Ex. 1001, 2:64–3:43) but does not contain a definition of “database.” The claimed database for storing a plurality of data element values corresponds to the O-DB database disclosed in the ’201 Patent. The O-DB database is part of a larger “database management system” that includes multiple databases. Id. at 5:49–6:12, Fig. 3. Similar to the other databases, the O-DB database is described as containing data and, in particular, data to be protected. Id. at 5:53–58. Contrary to Patent Owner’s argument (Resp. 20), the ’201 Patent does not describe the O-DB database, or any other database, as performing any other data processing or managing functions. In particular, the ’201 Patent does not describe that the O-DB database produces the compelling calling to the data protection catalogue. See Ex. 1001, 10:44–58 (“is first collected by the system”); see id. at Abstract, 2:54– 61, 3:51–65, 4:16–22, 7:57–61 (describing a compelling calling to a data protection catalogue, but failing to describe the compelling calling being produced by the O-DB database).” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Plain and ordinary meaningOther
“Claims 1 and 8 do not recite unencrypted data element values, and only recites “encrypted data element values.” Those claims do not specify that the “given data element value” should be encrypted or unencrypted. We are not persuaded by Patent Owner’s declarants (Ex. 2063 ¶ 33; Ex. 2064 ¶ 48) as their testimonies are conclusory and are unsupported by the Specification or claims of the ’201 Patent. Although the “given data element value” could be the unencrypted data element value, it need not be in the context of claim 1.” slip op. at 15
- ExcludeMotion to exclude, deniedDenied
“As the Board has noted in numerous cases, “the Board, sitting as a non-jury tribunal with administrative expertise, is well-positioned to determine and assign appropriate weight to the evidence presented in this trial, without resorting to formal exclusion that might later be held reversible error.” See, e.g., Liberty Mutual Insurance Co. v. Progressive Casualty Insurance Co., CBM2012-00002, Paper 66 at 70 (PTAB Jan. 23, 2014); Gnosis S.P.A., et al. v. S. Alabama Medical Science Foundation, IPR2013- 00118, Paper 64 at 43 (PTAB June 20, 2014); S.E.C. v. Guenthner, 395 F. Supp. 2d 835, 842 n.3 (D. Neb. 2005); Opp. to Mot. Exclude 4. We, thus, are not persuaded by Petitioner to exclude Exhibits 2064, 2089, and 2093 and Petitioner’s Motion to Exclude is denied. Additionally, we are also not persuaded that Dr. Direen is unqualified to testify as an expert. As Petitioner points out, Dr. Direen has knowledge, skill, experience, and training beyond degrees and is the holder of several patents. Opp. to Mot. Exclude 3–8; See Ex. 1002 ¶¶ 1–7 (discussing additional credentials and qualifications). Given this, we are persuaded that Dr. Direen is qualified to testify as an expert as to what a person of ordinary skill in the art would know or understand during the relevant time frame.” slip op. at 52
- Strike new argumentNew argument disregardedGranted
“The scheduling order states “[a] motion for observation on cross- examination provides the parties with a mechanism to draw the Board’s attention to relevant cross-examination testimony of a reply witness because no further substantive paper is permitted after the reply” and refers to the Office Patent Trial Practice Guide. Paper 15, 4–5. The Trial Practice Guide states: In the event that cross-examination occurs after a party has filed its last substantive paper on an issue, such cross-examination may result in testimony that should be called to the Board’s attention, but the party does not believe a motion to exclude the testimony is warranted. The Board may authorize the filing of observations to identify such testimony and responses to observations, as defined below. 77 Fed. Reg. at 48,767–68 (emphasis added).” slip op. at 53
Patent outcomesUS 6,321,201 unpatentableClaim construction§ 101 eligibility§ 103 obviousnesscites Alice · Bilski · GrahamPatents in suitUS 6,321,201 - Informatica Corporation v. Protegrity CorporationAll claims unpatentablePTAB · May 9, 2016 · CBM2015-00010 · APJ Meredith C Petravick · CBM · Final written decision
Claims 33–60 are unpatentable under § 101; the motion to amend is denied as to substitute claims 61–68 and granted as to cancellation of claims 1–32.
RulingsFinal written decision- Adverse judgmentAdverse judgmentGranted
“B. Patent Owner’s Request to Cancel Claims 1–32 In the Patent Owner’s Response and the Motion to Amend, Patent Owner requests cancellation of claims 1–32 of the ’281 patent. PO Resp. 2– 3; Mot. Amend 1. Patent Owner’s request to cancel these claims is not contingent on the claims being determined to be unpatentable or on the entry of the proposed substitute claims. Patent Owner’s request to cancel claims 1–32 is granted and we need not address these claims further. Paper 23. Patent Owner, subsequently, filed the Motion to Amend as Exhibit 2098. See Paper 43.” slip op. at 3
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“Vehicular Techs. Corp. v. Titan Wheel Int'l, 141 F.3d 1084, 1088 (Fed. Cir. 1998) (citing Bell Commc’ns Research, Inc. v. Vitalink Commc’ns Corp., 55 F.3d 615, 619–20 (Fed. Cir. 1995)). Independent claim 33 recites “[a] computer-implemented data processing method” that includes, among other steps, a step of “maintaining a database comprising a plurality of data portions.” Ex. 1001, 13:38–41. Similarly, independent claim 47 recites “[a] computer system” that includes, among other elements, “a database storing a plurality of data portions.” Id. at 14:47–48. As can be seen from the above, claims 33 and 47 recite that the database comprises or stores data portions. Neither of claims 33 and 47, nor any claims dependent, therefrom, recite that the database performs any other function, such as producing a compelling calling to the data protection catalogue to retrieve the data processing rules. See id. at 13:38–16:29. Indeed, unlike the parent ’201 patent, none of the claims of the ’281 patent recite a compelling calling at all. See id.; Ex. 1004, Ex Parte Reexamination Certificate 1:24–51 (amended claim 8). Notably, independent claim 8 of the parent ’201 patent recite an apparatus having a database that stores data to be protected. Ex. 1004, Ex Parte Reexamination Certificate 1:24–51 (amended claim 8). Claim 8 of the parent ’201 patent was amended during reexamination to recite that the apparatus, not the database, controls the user’s processing of the data according to the data processing rules, and the apparatus, not the database, also produces the compelling calling to the data element protection catalogue. Id. at Ex Parte Reexamination Certificate 1:41–51. The words of the claims of the ’281 patent, thus, are consistent with Petitioner’s proposed construction as the broadest reasonable construction.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“v. Other Proposed Constructions Petitioner also proposed a construction of “encryption/encrypted” and “separate data protection table.” Pet. 15–18. Patent Owner also proposed a construction of “data element type.” PO Resp. 27–28. For the purposes of our review of the claims of the ’281 patent, however, no explicit construction of any other claim term is needed.” slip op. at 18
- BurdenInstitution denied meritsDecided for petitioner
“A party may not petition for post-grant review if it has filed a civil action challenging the validity of a claim of the patent before the petition is filed. 35 U.S.C. § 325(a)(1); 37 C.F.R. § 42.201(a). In SecureBuy, LLC, the Board determined the 35 U.S.C. § 325(a)(1) applied to covered business method review proceedings, but made no determination as to whether or not a dismissal without prejudice triggered the statutory bar. See SecureBuy, LLC, CBM2014-00035 (PTAB April 25, 2014) (Paper 12). Here, Petitioner’s filing of a civil action before filing the Petition did not trigger the statutory bar because the civil action was dismissed without prejudice. See id. Dismissal without prejudice does not trigger the statutory bar. See Decision 9 (citing Cyanotech Corp. v. Bd. of Trustees of the Univ. of Ill., IPR2013-00401, slip op. at 11–12 (PTAB Dec. 19, 2013) (Paper 17) (“Excluding an action that de jure never existed from the scope of § 315(a)(1) is consistent with both relevant case law and 7 On May 4, 2015, Petitioner, via email, informed the Board of a clerical typographical error on page 11 of the Petition. The sentence starting with “[i]n the prior cases, petitioner was sued . . .” should be read as “[i]n the prior cases, petitioner was not sued . . . .” legislative history.”); Callidus Software, Inc. v. Versata Software, Inc., CBM2013-00052, slip op. at 5–7 (PTAB Mar. 4, 2014) (Paper 21). “The dismissal of an action without prejudice leaves the parties as though the action had never been brought.” Ariosa Diagnostics v. Isis Innovation Ltd., IPR2012-00022, slip op. at 16–18 (PTAB Sept. 2, 2014)(Paper 166) (citing Graves v. Principi, 294 F.3d 1350, 1356 (Fed. Cir. 2002)).” slip op. at 19
Patent outcomesUS 8,402,281 unpatentableClaim construction§ 101 eligibilitycites Alice · MayoPatents in suitUS 8,402,281
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.