US PTAB Patent Cases
8,574 decisions indexed
Page 272 of 286 · 8,574 total
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The PTAB denied institution of the IPR petition against DISH Technologies L.L.C., finding that Aylo Freesites Ltd failed to demonstrate reasonable diligence in its prior art search. The Board relied on General Plastic factors, noting substantial similarities between the cited references and suggesting a skilled searcher would have found them earlier.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The PTAB denied institution for Aylo Freesites Ltd et al.'s IPR against DISH Technologies L.L.C., citing failure to meet diligence requirements. The Board found that Petitioner failed to demonstrate reasonable diligence in searching for primary prior art, leading to a discretionary denial under General Plastic factors.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The PTAB denied institution of the IPR petition filed by Aylo Freesites Ltd et al., citing a lack of diligence in prior art searching and procedural issues. The Board found that Petitioner failed to substantiate its search efforts, compounded by the existence of similar references cited during prosecution.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The PTAB denied institution for Aylo Freesites Ltd's IPR petition against DISH Technologies L.L.C., citing a lack of reasonable diligence in the prior art search. The Board found that Petitioner failed to justify significant gaps in filing and knowledge regarding relevant references.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The PTAB denied institution for Aylo Freesites Ltd's IPR challenge against DISH Technologies L.L.C.'s patent (11470138). The denial was based on the Petitioner failing to demonstrate reasonable diligence in its prior art search and other General Plastic factors weighing against institution.
AT&T Mobility LLC et al. v.Daingean Technologies Ltd.
AT&T Mobility LLC failed to secure institution in an IPR against Daingean Technologies regarding 5G cellular communications claims. The Board denied the petition because AT&T could not demonstrate a reasonable likelihood of prevailing on unpatentability, particularly concerning specific claim constructions related to RNTI and information types.
Motorola Solutions, Inc. v.STA Group, LLC
The PTAB granted institution of IPR for Motorola Solutions against STA Group regarding patent 9319852. The Board found that the Petitioner met its burden by demonstrating a reasonable likelihood of prevailing on obviousness grounds over prior art combinations.
Reolink Innovation Inc. et al. v.Throughtek Co., Ltd.
The PTAB institution decision found sufficient evidence of obviousness under 35 U.S.C. § 103 for multiple claims related to peer-to-peer connection establishment. The Petitioner successfully demonstrated that combining prior art references, such as the Lorex Guide and Kim, taught all limitations of several claimed features. This outcome significantly advances the challenge against the patent's validity in this technology area.
Apple Inc. v.Carbyne Biometrics, LLC
The PTAB denied Apple's IPR challenge against Carbyne Biometrics, finding that the petitioner failed to demonstrate a reasonable likelihood of prevailing on grounds of obviousness. The denial hinged on the Petitioner's inability to provide sufficient motivation to combine prior art references for authentication and credential management claims.
Valve Corporation v.Immersion Corporation
Valve Corporation successfully petitioned to institute IPR against Immersion Corporation's patent (9,116,546), asserting that the haptic feedback claims are anticipated or obvious in view of prior art. The Board found a reasonable likelihood of success on Claim 1 based on Rosenberg.
Cisco Systems, Inc. v.Portsmouth Network Corporation
Cisco Systems successfully petitioned to challenge Portsmouth Network Corporation's patent (8014394) in an IPR proceeding, leading the PTAB to institute the case. The Board found a reasonable likelihood of prevailing for several claims based on obviousness over prior art references Weyman and Li.
Cisco Systems Inc. v.Portsmouth Network Corporation
The PTAB decided to institute the IPR, finding that Petitioner demonstrated a reasonable likelihood of prevailing on at least one claim. The Board agreed with the petitioner's argument that prior art reference Gai teaches or suggests key limitations related to dummy traffic and spanning tree protocol operation in network switches.
Cisco Systems, Inc. v.Portsmouth Network Corporation
Cisco Systems successfully navigated a discretionary denial challenge at the PTAB, leading to the institution of an IPR against Portsmouth Network Corp. over network resource allocation claims. The Board found that Cisco demonstrated a reasonable likelihood of prevailing on at least one claim, despite arguments regarding prior art redundancy and pending district court litigation.
TESLA, INC. v.iQar Inc.
Tesla successfully secured the institution of Inter Partes Review against iQar Inc.'s patent 10,829,002, challenging claims related to vehicle destination prediction and power management.
CISCO SYSTEMS, INC. v.UMBRA TECHNOLOGIES LTD.
The PTAB denied Cisco's IPR petition against Umbra Technologies regarding network security claims (1-26). The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on obviousness over the combined prior art teachings.
CISCO SYSTEMS, INC. v.UMBRA TECHNOLOGIES LTD.
Cisco Systems successfully petitioned to challenge Umbra Technologies' patent (10630505) regarding Global Virtual Network optimization claims. The PTAB institution decision found reasonable likelihood of success based on obviousness over prior art combinations, specifically citing Hankins and Munger for several key claims.
Microchip Technology, Inc. v.Aptiv Technologies AG et al.
Microchip Technology successfully convinced the PTAB to institute IPR proceedings against Aptiv Technologies AG regarding USB connectivity claims. The Board found a reasonable likelihood of unpatentability over prior art references Chang and Chang II for independent claim 1 and dependent claims 2-6.
Microchip Technology, Inc. v.Aptiv Technologies AG et al.
Microchip Technology successfully petitioned to institute trial on several claims of Aptiv Technologies' patent regarding USB Hub/Bridge Systems, overcoming initial objections from the Patent Owner. The Board adopted a judicial correction of Claim 13, revising 'hub' to 'host', which significantly shaped the scope of the dispute.
Honeywell International Inc. v.DSM IP Assets, B.V. et al.
Honeywell International Inc.'s IPR challenge against DSM IP Assets, B.V. et al. was denied by the PTAB. The Board found that the Petitioner failed to meet the reasonable likelihood standard for obviousness over various prior art combinations in the field of biomedical devices and polymer fibers.
Microchip Technology, Inc. v.Aptiv Technologies AG et al.
The PTAB denied Microchip Technology's IPR against Aptiv Technologies, finding the Petitioner failed to meet the reasonable likelihood standard due to contingent and unsupported claim construction arguments.
Visa, Inc. v.Cortex MCP, Inc.
Visa, Inc. successfully convinced the PTAB to institute an IPR against Cortex MCP, Inc.'s patent (11329973) covering digital identity and credential management. The Board adopted key constructions for 'OVER file' and 'verified by an issuing agency,' clearing the path for a full trial on obviousness grounds.
Visa, Inc. v.Cortex MCP, Inc.
Visa's challenge to Cortex MCP's patent was upheld by the PTAB Director Review Panel. The panel affirmed the Board's finding that the prior art (Oborne) discloses the claimed credential verification limitation.
Visa, Inc. v.Cortex MCP, Inc.
Visa, Inc. successfully secured institution of its IPR against Cortex MCP, Inc.'s patent (10749859), despite the Patent Owner's objections regarding claim construction. The Board adopted a broad interpretation of 'OVER file,' encompassing both images and tokens, allowing the obviousness challenge to proceed to trial.
Visa, Inc. v.Cortex MCP, Inc.
Visa, Inc. successfully defended the Board's Final Written Decision in a Director Review proceeding against Cortex MCP, Inc., affirming that the challenged claims were unpatentable based on prior art Oborne.
Visa, Inc. v.Cortex MCP, Inc.
The PTAB institution decision found that Visa, Inc.'s claims were likely obvious over prior art references including Oborne and Neafsey. The Board adopted Petitioner's claim constructions for key terms like 'scan,' leading to the institution of 17 claims under Section 103.
Visa, Inc. v.Cortex MCP, Inc.
Visa, Inc.'s IPR petition against Cortex MCP, Inc.'s patent was instituted by the PTAB, allowing the case to proceed to trial. The Board adopted key claim constructions, including defining 'OVER file' to encompass tokens and NFC interactions for 'scan,' confirming sufficient basis for unpatentability arguments.
Visa, Inc. v.Cortex MCP, Inc.
Visa, Inc., successfully petitioned for institution in a high-stakes IPR against Cortex MCP, Inc.'s digital credentialing patent (9251531). The Board adopted key claim constructions favorable to the Petitioner and found sufficient evidence of obviousness based on prior art references.
Visa, Inc. v.Cortex MCP, Inc.
Visa's claims against Cortex MCP were upheld by the PTAB Director in a review of the Final Written Decision. The Board confirmed that Oborne discloses the token verification limitation central to Visa's patent.
Juniper Networks, Inc. v.Monarch Networking Solutions LLC
Juniper Networks successfully petitioned to institute IPR against Monarch Networking Solutions' patent 8451844, arguing the claims are obvious over prior art related to IPv6 transition.
Dell Technologies Inc. et al. v.LiTL LLC
The PTAB denied the IPR petition brought by Dell and other companies against LiTL LLC's patent for display configurations in hinged devices. The Board found that the petitioner failed to demonstrate a reasonable likelihood of success on its obviousness grounds, specifically regarding mode switching using an accelerometer.
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