US PTAB Patent Cases
2,587 decisions indexed
Page 78 of 87 · 2,587 total
Teladoc Health, Inc. v.Data Health Partners, Inc.
Teladoc Health, Inc. challenged Data Health Partners, Inc.'s '812 Patent in an IPR proceeding, arguing the system for tracking client progress was obvious over various combinations of prior art. The PTAB determined that institution is appropriate, allowing the challenger to proceed with its grounds of obviousness (103).
Mianyang BOE Optoelectronics Technology Co., Ltd. et al. v.Samsung Display Co., Ltd.
The Petitioner challenges claims of the '9330593 patent using multiple obviousness grounds against various prior art references, including Kimura and Shin/Sasaki. The petition requests institution, arguing that co-pending litigation does not warrant discretionary denial.
Mito Red Light, Inc. v.Joovv, Inc.
Mito Red Light, Inc. challenged Joovv, Inc.'s patent (11253719) in the PTAB, arguing that the claims are obvious under 35 U.S.C. § 103. The petitioner relies heavily on prior art references including Dijkstra and Norwood to demonstrate obviousness in photobiomodulation therapy systems.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenged The Johns Hopkins University's patent (10934356) in an IPR, asserting that all claims are anticipated or obvious. Petitioner relies heavily on the MSI-H Study Record and various prior art references to demonstrate invalidity across multiple grounds. This petition sets up a significant challenge to the scope of PD-1 inhibitor patents for MSI-H cancers.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenges The Johns Hopkins University's patent (11325974) in an IPR, arguing that all claims are unpatentable. Petitioner asserts the MSI-H Study Record anticipates the claims under 35 U.S.C. § 102 and various prior art combinations render them obvious under § 103.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenged The Johns Hopkins University's patent (11325975) in a Petition, arguing all claims are anticipated by the MSI-H Study Record and rendered obvious by combinations of prior art. The petitioner asserts that the study record inherently discloses every limitation of the claimed method for treating MSI-H patients with anti-PD-1 antibodies.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenges the validity of JHU's patent (11,339,219) in an IPR petition. The petitioner asserts that all eight claims are anticipated by or obvious over prior art, primarily citing the MSI-H Study Record and various combinations thereof. This petition seeks to invalidate the core claims related to treating MSI-H tumors with pembrolizumab.
Amazon.com, Inc. et al. v.Nokia Technologies Oy
Amazon challenged Nokia's video coding patent (11805267) before the PTAB, arguing that the claimed methods are obvious over prior art references. The Board denied the petition, finding no basis for discretionary denial under §325(d).
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenged U.S. Patent No. 11,643,462 in the PTAB, arguing that all claims are anticipated under 35 U.S.C. § 102 and rendered obvious under 35 U.S.C. § 103. The petitioner asserts that the MSI-H Study Record discloses the claimed method of treating MSI-H cancer with pembrolizumab, leading to a request for institution based on compelling evidence.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenges U.S. Patent No. 11,629,187 in an IPR proceeding before the PTAB. The petitioner argues that all claims are unpatentable under both anticipation (35 U.S.C. § 102) and obviousness (35 U.S.C. § 103).
Databricks, Inc. v.R2 Solutions LLC
Databricks, Inc. challenges R2 Solutions LLC's patent (8,190,610) in a Petition proceeding, arguing that the claimed enhancements to MapReduce are obvious. The petitioner contends that combining existing distributed processing techniques from Pike and Chowdhuri renders the claims predictable to a Person Having Ordinary Skill in the Art.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC petitioned to invalidate U.S. Patent No. 11,634,491 on grounds of anticipation and obviousness in the field of Oncology/Immunotherapy. The petitioner argues that key claims are anticipated by the MSI-H Study Record (EX1005) under 35 U.S.C. § 102. Furthermore, the remaining claims are deemed obvious when combining the MSI-H Study Record with various prior art references like Brown, Duval, Benson, and Koh under 35 U.S.C. § 103.
FERVO ENERGY CO. v.Ormat Technologies, Inc.
FERVO ENERGY CO. challenges Ormat Technologies' patent (7320221) in a PTAB petition, asserting obviousness over multiple combinations of geothermal and hydrocarbon prior art. The petitioner argues that the challenged claims are unpatentable under 35 U.S.C. § 103 based on references including Rinaldi, Mims, and Swenson.
Roku, Inc. v.Intent IQ, LLC
Roku challenges Intent IQ's patent 10715878 in a Petition, arguing that the claims are obvious under 35 U.S.C. § 103. The petitioner relies on multiple prior art references (Baig, Laidlaw, Sitaraman, Hahn, Xu, Gerace) to establish obviousness across various technical features related to targeted advertising and cross-device tracking.
Nintendo Co., Ltd. et al. v.American GNC Corporation
Nintendo challenges American GNC's angular rate sensor patent (6508122), arguing the claims are obvious over various prior art combinations. The petitioner asserts that combining references like Fujiyoshi with Townsend or Cox renders the claimed technology predictable in the field of MEMS sensors.
Nintendo Co., Ltd. et al. v.American GNC Corporation
Nintendo challenges American GNC's '648 patent, arguing that its inertial measurement unit (IMU) technology is obvious. The petition cites multiple combinations of prior art references to demonstrate the lack of inventive step in claims 1 and 4.
NEURENT MEDICAL INC. et al. v.The Foundry, LLC et al.
The petitioner asserts that U.S. Patent No. 11,679,077 is invalid due to anticipation and obviousness over multiple prior art references in the field of nasal therapy. The core arguments focus on how Saadat anticipates key claims, while combinations of Makower, Fang, and Edwards-535 render other claims obvious.
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson Technology Limited filed a Petition challenging U.S. Patent No. 8,607,407 related to cleaning appliances. The challenger asserts that the patent is unpatentable under both §102 (anticipation) and §103 (obviousness).
ADC Solutions Auto LLC et al. v.The Noco Company
ADC Solutions Auto LLC filed an IPR challenging The Noco Company's jump starter patent (11584243) on grounds of obviousness. The petitioner argues that the claimed features, such as USB charging and lithium battery protection, are predictable combinations of existing prior art in automotive electronics.
Texas Instruments Incorporated v.Greenthread, LLC
Texas Instruments Incorporated filed a Petition challenging U.S. Patent No. 10,510,842, asserting that the claims are obvious under 35 U.S.C. § 103. The petitioner argues that various combinations of prior art references render the patented technology predictable and non-novel in advanced CMOS fabrication.
Texas Instruments Incorporated v.Greenthread, LLC
Texas Instruments challenged the '11121222 patent on multiple grounds of obviousness (§103), arguing that prior art references like Kawagoe, Wieczorek, and Wolf render the semiconductor device claims unpatentable. The PTAB found the merits strong and determined that institution was warranted for review.
CISCO SYSTEMS, INC. et al. v.InfoExpress Inc.
CISCO SYSTEMS challenges InfoExpress's 7523484 Patent in an IPR, asserting that the network security claims are obvious under 35 U.S.C. § 103. The petitioner argues that prior art references (Krantz and Herrmann) disclose nearly identical architecture to the patented invention, making the claims unpatentable.
CISCO SYSTEMS, INC. et al. v.InfoExpress Inc.
Cisco Systems challenges InfoExpress's patent (8677450) in an IPR, arguing the claims are obvious under 35 U.S.C. § 103. The petitioner contends that combining Krantz and Herrmann prior art references provides a predictable solution for enhanced network security and access control policy enforcement.
CISCO SYSTEMS, INC. et al. v.InfoExpress Inc.
CISCO SYSTEMS, INC. filed a Petition challenging 11 claims of InfoExpress Inc.'s patent (8578444) based on obviousness under 35 U.S.C. § 103. The petitioner argues that combining prior art references Krantz and Herrmann renders the claimed network access control features predictable to a POSITA.
CISCO SYSTEMS, INC. et al. v.InfoExpress Inc.
CISCO SYSTEMS challenges InfoExpress's patent (8117645) in the PTAB, arguing that claims related to Network Access Control are obvious under 35 U.S.C. § 103. The Petitioner relies heavily on prior art references Krantz and Herrmann to demonstrate that combining known security and NAC techniques would have been routine for a POSITA.
CISCO SYSTEMS, INC. et al. v.InfoExpress Inc.
CISCO and FORTINET filed a Petition challenging 18 claims of InfoExpress's U.S. Patent No. 7,523,484 in the PTAB. The petitioners argue that the network access methods are obvious under 35 U.S.C. § 103 based on prior art references Krantz and Herrmann. This challenge is part of ongoing litigation against InfoExpress in District Court.
DELL INC. et al. v.AX Wireless, LLC et al.
Petitioner Dell Inc. challenges AX Wireless LLC's patent 9614566 on grounds of obviousness (35 U.S.C. § 103). The challenge relies heavily on combining prior art references, including Hansen/WWiSE and Zhang/Maltsev, to demonstrate that the claimed OFDM header repetition technology is anticipated by existing knowledge.
DELL INC. et al. v.AX Wireless, LLC et al.
DELL INC. filed an opening petition challenging AX Wireless's patent under 35 U.S.C. §103, asserting obviousness based on combinations of prior art references. The petitioner argues that the claimed OFDM transceiver design is predictable when combining known techniques from Hansen/WWiSE and Zhang/Maltsev.
DELL INC. et al. v.AX Wireless, LLC et al.
Dell Inc. filed an IPR petition challenging AX Wireless's patent 10917272, asserting obviousness over combinations of prior art references including Hansen and July 2005 WWiSE. The petitioner successfully argued that the combination of known techniques renders the wireless communication claims unpatentable.
DELL INC. et al. v.AX Wireless, LLC et al.
DELL INC. challenges AX Wireless's '459 patent in an IPR petition, asserting obviousness over combinations of prior art including Hansen and July 2005 WWiSE. The petitioner argues that the claimed OFDM techniques are predictable applications of known standards concepts to wireless transceiver architectures.
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