US PTAB Patent Cases
2,587 decisions indexed
Page 17 of 87 · 2,587 total
Reolink Digital Technology Co., Ltd. v.--
Reolink Digital challenges KT Imaging's '481 image sensor patent in IPR, arguing the claims are anticipated by Hsu and Chen, or obvious over Chou and Hsu.
Reolink Digital Technology Co., Ltd. v.--
Reolink Digital Technology Co., Ltd. has filed an Inter Partes Review petition challenging KT IMAGING US, LLC's patent (8004602) on grounds of obviousness. The petitioner asserts that the challenged claims related to integrated lens modules and image sensor structures are anticipated by combinations of prior art references like Imaoka/Seo and Ma/Wood.
National Beef Packing Company, LLC v.Institute for Environmental Health, Inc.
National Beef Packing Company challenges Patent 9845486 on grounds of anticipation and obviousness in microbiological detection methods. The Petitioner argues that prior art references, including Rayman and Nagar, disclose or render obvious the claimed steps involving sampling, dilution, and assaying.
Imperative Care, Inc. v.INARI MEDICAL, INC.
Imperative Care, Inc. filed an IPR challenging INARI MEDICAL, INC.'s patent on Intravascular Catheter Valves. The petitioner asserts that the claims are anticipated by Schaffer or rendered obvious through combinations of Hartley and Eller.
Reed Semiconductor Corporation v.Monolithic Power Systems, Inc.
Reed Semiconductor Corporation has filed a petition challenging 16 claims of Monolithic Power Systems' '377 Patent, asserting that the patent is anticipated or rendered obvious by prior art from Tateishi. The challenge leverages the buck-converter circuit disclosed in Tateishi to invalidate key features of the step-down regulator.
M&A Ventures, LLC et al. v.Autoscribe Corporation
A petition was filed challenging Autoscribe Corporation's '621 patent, which covers tokenization methods for online payment processing. The petitioner argues that the claimed techniques are obvious over prior art references, specifically PayPal’s Express Checkout and Schlesser systems. The PTAB found sufficient grounds of obviousness (35 U.S.C. § 103) to institute the review.
Honda Motor Co., Ltd. et al. v.Infogation Corp.
Honda Motor Co., Ltd. challenged Infogation Corp.'s patent 6292743, arguing that the claimed use of non-proprietary, natural language formats for routes was obvious under 35 U.S.C. § 103. The Petitioner relies on various prior art references, including McGrath and Knockeart, to demonstrate that a Person Having Ordinary Skill in the Art would have been motivated to make simple modifications.
Amazon.com, Inc. et al. v.NL GIKEN INCORPORATED
Amazon and other petitioners filed a petition challenging NL GIKEN INCORPORATED's '615 patent, asserting obviousness in Smart TV remote control systems. The challenge relies on combining prior art references Cooper and Slotznick to invalidate claims related to universal manual operations.
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson Technology Limited filed an Initial Petition challenging 15 claims of Omachron Intellectual Property Inc.'s patent related to hand vacuum cleaner configuration. The petition asserts that the challenged claims are obvious, relying on two distinct combinations of prior art references.
Tommy John, Inc. v.Pakage Apparel, Inc.
Tommy John, Inc. challenged U.S. Patent No. 10,834,974 held by Pakage Apparel, Inc., asserting that the claims are obvious over prior art references Kitsch and Brocks. The petitioner argues that combining elements from these references in the men's underwear/genital support garment field renders all challenged claims unpatentable.
Arashi Vision Inc. (d/b/a Insta360) v.GoPro, Inc.
Arashi Vision (Insta360) challenged GoPro's '840 patent in the PTAB, arguing that numerous claims related to video stabilization are obvious. The petitioner asserts that various combinations of prior art references—including Bell and Shi—teach how to improve motion blur reduction and utilize temporal horizons. This petition challenges 21 specific claims based on anticipation (102) and obviousness (103).
Arashi Vision Inc. (d/b/a Insta360) v.GoPro, Inc.
Arashi Vision Inc. (Insta360) has challenged GoPro's video stabilization patent via an IPR petition, arguing that the claims are obvious.
Kia Corporation et al. v.Emerging Automotive LLC
Petitioners Kia and Toyota filed a petition challenging Emerging Automotive LLC's patent on vehicle access control systems using electronic keys. The challenge centers on multiple grounds of obviousness and anticipation, citing prior art from Kleve, Hatton, Mikan, Xiao, and Sekiyama.
Dr. Squatch, LLC v.The Procter & Gamble Company
Dr. Squatch, LLC has filed a petition challenging The Procter & Gamble Company's deodorant patent (10905647) on grounds of anticipation and obviousness. The petitioner argues that the claimed stick compositions merely recite known ingredients and consumer preferences within the cosmetics industry.
Dr. Squatch, LLC v.The Procter & Gamble Company
Dr. Squatch challenged The Procter & Gamble Company’s '706 Patent, arguing that its claims regarding natural deodorants are unpatentable. The petitioner relies on multiple grounds of anticipation and obviousness (35 U.S.C. §§ 102/103). These challenges focus on the use of basic concepts and ingredient combinations found in existing prior art.
AMAZON.COM, INC. et al. v.Nokia Technologies Oy
Petitioner Amazon challenges 40 claims of Nokia's '701 patent in an IPR petition. The central argument is that combinations of prior art, specifically run/level coding techniques (Tsai) and context-switching methods (VCEG-L28), render the claimed image compression technology obvious.
Amazon.com, Inc. et al. v.Nokia Technologies Oy
Amazon filed an IPR challenging Nokia’s patent (8175148) based on obviousness over foundational video compression standards like MPEG-1 and H.263. The petitioner argues that key claimed features, including motion compensated prediction and dynamic quantization levels, are already disclosed in these established industry standards.
Bio-Rad Laboratories, Inc. v.California Institute of Technology et al.
Bio-Rad Laboratories filed a Petition challenging the obviousness of nine claims in patent 10068051, which relates to molecular diagnostics/PCR methods. The petitioner argues that the claimed multiplexed detection techniques are straightforward extensions of existing prior art concepts found in references like Saxonov and Silverbrook.
Bio-Rad Laboratories, Inc. v.California Institute of Technology et al.
Bio-Rad Laboratories has filed an IPR challenging the validity of a patent covering multiplex digital PCR assays owned by California Institute of Technology et al. The petitioner argues that the claimed methods are unpatentably obvious, representing only a straightforward extension of existing nucleic acid analysis concepts.
Solaris Oilfield Site Services Operating, LLC et al. v.Masaba, Inc.
Petitioners successfully achieved institution in this IPR challenging Masaba, Inc.'s aggregate transfer apparatus patent (11780689). The petition asserts that the claimed system is obvious under 35 U.S.C. §103 based on predictable combinations of various prior art references.
Lenovo (United States) Inc. et al. v.Headwater Research LLC
Lenovo and Motorola challenged U.S. Patent No. 9,198,076, arguing that its claims related to power management and network prioritization are obvious. The petitioners assert that combining prior art references like Rao and Araujo with others provides predictable improvements in device functionality and battery longevity.
Lenovo (United States) Inc. et al. v.Headwater Research LLC
Lenovo and others have filed a Petition challenging U.S. Patent No. 10,749,700 on grounds of obviousness (§ 103). The petitioners argue that the claimed network scheduling and application prioritization features are merely predictable combinations of existing prior art references like Rao and Scahill.
Arashi Vision Inc. (d/b/a Insta360) v.GoPro, Inc.
Arashi Vision Inc. challenges GoPro's patent on grounds of obviousness, arguing that existing prior art references render the stabilization claims predictable. Petitioner asserts that combining techniques from Zhou, Kwatra, and Shi provides a reasonable expectation of success for improving video stabilization accuracy. This challenge targets 20 claims related to imaging and video processing.
Samsung Display Co., Ltd. et al. v.Pictiva Displays International Ltd. et al.
Samsung Display Co., Ltd. filed an IPR petition challenging Pictiva Displays International Ltd.'s patent on passive electronic components and OLED displays. The petitioner asserts that the challenged claims are obvious based on various combinations of prior art, including Ingle, Hasei, Hanamura, and Egitto.
Wiz, Inc. v.Orca Security Ltd.
Petitioner Wiz challenges Orca Security Ltd.'s patent claims regarding cloud asset security and snapshot analysis under 35 U.S.C. §103. Wiz argues that the claimed methods for threat detection, risk prioritization, and reporting are obvious combinations of existing prior art.
Wiz, Inc. v.Orca Security Ltd.
Wiz challenged Orca Security Ltd.'s cloud security patents, arguing that the claimed vulnerability scanning methods are obvious combinations of known techniques. The petitioner asserts that merging Veselov's snapshot scanning with Basavapatna's risk assessment renders the invention predictable.
Reolink Innovation Inc. et al. v.THROUGH TEK TECHNOLOGY (SHENZHEN) CO., LTD. et al.
Reolink Innovation Inc. has filed an IPR Petition challenging patents held by THROUGH TEK TECHNOLOGY regarding Peer-to-Peer (P2P) connectivity for video streaming. The petitioner argues that the challenged claims are obvious over various combinations of prior art, including Lorex Manual and Kim941.
Reolink Innovation Inc. et al. v.THROUGH TEK TECHNOLOGY (SHENZHEN) CO., LTD. et al.
Petitioner Reolink Innovation Inc. challenged U.S. Patent No. 10,602,448 covering remote wakeup systems in a PTAB petition. The challenge asserts that the patent is unpatentable under 35 U.S.C. §102 and §103 based on various combinations of prior art references (Zhang, Zill, Liu).
Canadian Solar Inc. et al. v.Maxeon Solar Pte. Ltd.
Canadian Solar Inc. has initiated an Inter Partes Review (IPR) challenging Maxeon Solar Pte. Ltd.'s patent on back-contact solar cell technology. The petitioner argues that key claims are unpatentable due to obviousness when combining the patented structure with various prior art references.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems initiated an Inter Partes Review against Croga Innovations Ltd.'s patent 10601780, challenging claims related to network security and virtualization. The petitioner successfully argued that the claimed features were obvious in view of prior art references, leading to the institution of the IPR proceedings.
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