Cybersecurity — US PTAB Patent Cases
88 decisions indexed
Page 1 of 3 · 88 total
Microsoft Corporation v.Qomplx LLC
Microsoft has filed an IPR petition challenging 16 claims of Qomplx’s U.S. Patent 12,301,627 covering graph‑based network anomaly detection. The challenger asserts obviousness over prior‑art references Stokes, Crabtree, and Sekar under 35 U.S.C. §103.
Microsoft Corporation v.Qomplx LLC
Microsoft has filed an IPR petition seeking to invalidate 13 claims of Qomplx’s 2025 patent on graph‑based cyber‑attack detection, asserting obviousness over two earlier publications. The petition argues that each claim element is fully disclosed in Brezinski and Crabtree, and no evidence of non‑obviousness is offered.
Plaid Inc. v.Secure Authentication Technologies LLC et al.
Plaid Inc. and Secure Authentication Technologies LLC jointly moved to terminate IPR 2026-00157 after a Utah district court invalidated the patent, citing 35 U.S.C. §317.
Microsoft Corporation v.Qomplx LLC
Microsoft has petitioned the PTAB to invalidate Qomplx’s multi-factor authentication patent, asserting that the claims are obvious over the Kirti patent and the Coffin textbook. The petition seeks institution of IPR on claims 1‑21, 23‑28, and 30.
Microsoft Corporation v.Qomplx LLC
Microsoft has filed a petition for inter partes review of Qomplx’s U.S. Patent 12,218,934 covering contextual, risk‑based multi‑factor authentication. The petition asserts that claims 1‑30 are obvious over prior art including the Kirti patent, the Coffin textbook, and Vemulapalli’s virtual‑machine teachings. No objective evidence of non‑obviousness is presented.
CrowdStrike, Inc. et al. v.Skysong Innovations, LLC
CrowdStrike has filed a petition for inter partes review of Skysong Innovations’ U.S. Patent 11,275,900, asserting that all 14 claims are obvious over a suite of prior‑art references covering machine‑learning‑based cyber‑threat classification.
CrowdStrike, Inc. v.Skysong Innovations, LLC
CrowdStrike has filed an IPR petition challenging all 17 claims of Skysong Innovations’ U.S. Patent 10,313,385. The challenger asserts that the claims are obvious over six prior‑art references, invoking 35 U.S.C. § 103. The petition is pending before the PTAB.
Netskope, Inc. v.K.Mizra LLC
An exhibit submitted by Netskope shows K.Mizra's extensive litigation history, listing dozens of active and terminated district‑court cases. The document is used to underscore a pattern of settlements in the IPR challenge of patent 8234705.
CrowdStrike, Inc. v.Skysong Innovations, LLC
CrowdStrike has filed an IPR petition challenging all 20 claims of Skysong Innovations’ ’897 patent, asserting that the claims are obvious over multiple prior‑art references covering machine‑learning‑based exploit prediction.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz have jointly filed a request with the PTAB to keep their settlement agreement confidential, citing statutory protections. The request seeks to separate the settlement from the IPR file and limit disclosure to the parties and the Board.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz have filed a joint request with the PTAB to keep their settlement agreement confidential, invoking 35 U.S.C. § 317(b) and related regulations. The parties argue that public disclosure would harm their business interests.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz settled their inter partes review dispute and filed a joint motion to terminate the proceeding. The PTAB is expected to grant termination as no final written decision has been issued.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz settled their inter partes review dispute, leading the PTAB to terminate the proceeding under 35 U.S.C. §317. The settlement agreement is kept confidential per the Board’s order.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz settled their dispute, leading the PTAB to terminate the inter partes review of patent 11,929,896. The Board accepted the joint motion and kept the settlement agreement confidential.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz have settled their dispute over U.S. Patent 11,929,896 and jointly moved to terminate the inter partes review. The Board is asked to end the proceeding before a final written decision.
Orca Security Ltd. v.Wiz, Inc.
Orca Security and Wiz have jointly filed a request to keep their settlement agreement confidential under statutory protection, arguing it contains highly sensitive business information. The request seeks Board order to treat the agreement as business confidential information and limit its disclosure.
Orca Security Ltd. v.Wiz, Inc.
Orca Security has filed a petition to invalidate Wiz’s ’549 patent covering AI‑driven cybersecurity incident response. The challenger alleges obviousness over prior art combining a 2022 cybersecurity system (Peters) with a 2024 LLM‑focused disclosure (Lal). The petition is pending institution by the PTAB.
Orca Security Ltd. v.Wiz, Inc.
Orca Security Ltd. has filed a petition for inter partes review of Wiz’s U.S. Patent 11,929,896, asserting that claims 1‑29 are obvious over three prior‑art patents. The petition includes a joint claim construction for “imputed entity” and seeks institution of the IPR under 35 U.S.C. §103.
Orca Security Ltd. v.Wiz, Inc.
Orca Security Ltd. has filed an IPR petition challenging all 21 claims of Wiz’s U.S. Patent 11,936,693, asserting that the claims are obvious over prior art references Calvo, Nguyen, and Datsenko under 35 U.S.C. §103.
Orca Security Ltd. v.Wiz, Inc.
Orca Security has filed a petition for IPR against Wiz’s AI‑cloud security patent, contending that the claims are obvious over existing cloud‑scanning (Shua) and AI‑analysis (Lang) references.
Orca Security Ltd. v.Wiz, Inc.
Orca Security has filed a petition for inter partes review of Wiz’s U.S. Patent 11,722,554, asserting that its claims are obvious over prior‑art patents by Shivamoggi, Zhong, and Woolward. The petition lists three grounds covering 19 claims and requests the Board to institute the review.
Orca Security Ltd. v.Wiz, Inc.
Orca Security Ltd. successfully petitioned to institute IPR against Wiz, Inc.'s patent covering AI Model Risk Detection. The Board found a reasonable likelihood of prevailing based on obviousness over the combination of Shua and Lang patents.
Orca Security Ltd. v.Wiz, Inc.
Orca Security Ltd. successfully petitioned to institute IPR against Wiz, Inc., challenging claims related to External Attack Surface Management (EASM). The Board adopted the petitioner's arguments that the claimed methods are obvious over prior art combining Calvo and Nguyen.
Orca Security Ltd. v.Wiz, Inc.
The PTAB denied institution of an IPR challenge against Wiz, Inc.'s cybersecurity patent (12001549) because the petitioner, Orca Security Ltd., maintained inconsistent claim construction positions across different legal forums.
Orca Security Ltd. v.Wiz, Inc.
Orca Security Ltd.'s IPR challenge against Wiz, Inc.'s patent was denied by the PTAB. The Board found that Orca failed to demonstrate a reasonable likelihood of prevailing on any challenged claim, specifically regarding the required 'list of abnormal connections' feature.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA has filed an IPR petition challenging PACid’s ’530 patent on multiple obviousness grounds, citing Immega, Day, Tomko, Mardikar‑318, Chhabra and Duffy prior art. The petition argues for institution and cites Fintiv factors.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank petitions the PTAB to invalidate PACid Technologies' biometric authentication patent, asserting that all 14 claims are obvious over a combination of prior‑art references. The petition relies on Immega‑Day‑Tomko, Mardikar‑318/Chhabra, and Duffy teachings and argues that institution is warranted under the Fintiv framework.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA has filed an IPR petition seeking cancellation of all 19 claims of PACid Technologies' ’771 patent on obviousness grounds, relying on a suite of prior‑art references covering biometric and cryptographic authentication.
DataDome S.A. et al. v.Arkose Labs Holdings, Inc.
DataDome has filed an IPR petition seeking to invalidate all 20 claims of Arkose Labs' CAPTCHA‑related patent, arguing they are obvious over prior art such as the Lim patent and its combinations with Lillibridge and Guthrie.
DataDome S.A. et al. v.Arkose Labs Holdings, Inc.
DataDome petitions the PTAB to institute an IPR against Arkose Labs' robot‑proof website patent, asserting that all 30 claims are obvious over prior art such as Lim, Guthrie, and Lillibridge. The petition argues no discretionary denial grounds exist and seeks cancellation of the claims.
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