US PTAB Patent Cases
8,574 decisions indexed
Page 211 of 286 · 8,574 total
Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
Petitioner Abbott Diabetes Care Inc. challenges DexCom's '031 patent claims 23-46 in an IPR proceeding. The challenge asserts that the core inventive feature—using a priori information regarding sensor drift profiles—is anticipated or rendered obvious by prior art references Zhang and Shin.
Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
Abbott Diabetes Care Inc. has filed a petition challenging DexCom’s '031 patent related to Continuous Glucose Monitoring (CGM) technology. The challenge asserts that the core inventive feature—using prior information to manage sensor sensitivity drift—is anticipated or rendered obvious by existing prior art references, Zhang and Shin.
BOTE, LLC v.STEAMBOAT PADDLESPORTS, LLC
BOTE, LLC initiated an Inter Partes Review against Twitch LLC's '458 Patent concerning inflatable paddleboards. The petitioner challenges 15 claims based on anticipation and obviousness over various prior art references. The IPR has been instituted, moving the case toward a full evidentiary hearing.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
smaXtec Inc. has filed an IPR petition challenging the validity of ST Reproductive Technologies' '515 Patent, which covers livestock tracking and management systems. The petitioner asserts that multiple claims are anticipated or rendered obvious by various prior art references related to RFID sensor data collection.
Capital One, National Association v.--
Capital One has initiated an IPR challenging Implicit, LLC's patent claims related to Applet/Code Delivery Architecture under 35 U.S.C. §103. The petitioner argues that the claimed methods are obvious combinations of prior art references like Fowlow and Kimera.
Voltage, LLC et al. v.Shoals Technologies Group, LLC
Voltage, LLC challenges Shoals Technologies Group's photovoltaic connector patents under 35 U.S.C. § 103. The petitioner argues the claims are obvious by combining conventional elements found across several prior art references related to solar power installations.
Voltage, LLC et al. v.Shoals Technologies Group, LLC
Voltage, LLC has filed an opening petition challenging Shoals Technologies Group's solar power patents on grounds of obviousness under 35 U.S.C. § 103. The petitioner asserts that the claimed lead assembly configurations are merely conventional combinations of known wiring and molding techniques found in multiple prior art references.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
The PTAB has instituted an IPR petition challenging claims of the '206 Patent related to livestock management systems. The petitioner asserts that multiple claims are obvious over combinations of prior art references covering RFID and advanced data analysis in herd health detection.
Biofrontera AG et al. v.Sun Pharmaceutical Industries, Inc.
Biofrontera AG et al. challenged U.S. Patent No. 11,697,028 held by DUSA Pharmaceuticals, Inc., alleging obviousness under 35 U.S.C. § 103. The challenge focuses on the combination of prior art references to demonstrate that specific Photodynamic Therapy (PDT) illuminator claims are unpatentable.
ENS Labs Ltd. v.Unstoppable Domains Inc.
ENS Labs Ltd. has filed a Petition for Inter Partes Review challenging Unstoppable Domains Inc.'s patent covering Domain Name Resolution (ENS) methods. The petitioner argues that the core claims are obvious under 35 U.S.C. § 103 by combining multiple prior art references related to blockchain functionality.
Reed Semiconductor Corporation v.Monolithic Power Systems, Inc.
Reed Semiconductor Corporation challenged Monolithic Power Systems' '608 Patent, asserting that claims related to bootstrap refresh control circuits for DC-DC voltage converters are invalid under 35 U.S.C. §§ 102 and 103. The petitioner relies heavily on prior art references, including TI data sheets and patents by Galinski, Li, and Wong, to demonstrate anticipation and obviousness.
Ericsson Inc. et al. v.XR COMMUNICATIONS LLC
Ericsson Inc. et al. filed an Initial Petition for Inter Partes Review (IPR) against XR Communications LLC's patent related to wireless communications. The petition challenges key claims under 35 U.S.C. § 103, asserting that the technology is obvious over prior art references Trigui and Rudrapatna. The grounds focus on the predictability of adopting a 'cross' connect approach for MIMO transceivers.
WIZ, Inc. v.Orca Security Ltd.
WIZ, Inc. challenged Orca Security Ltd.'s patent claims regarding virtual machine forensics and security assessment based on obviousness (35 U.S.C. § 103). The petitioner argues that the claimed techniques—such as snapshot analysis for vulnerability detection and risk prioritization—are merely combinations of known prior art.
WIZ, Inc. v.Orca Security Ltd.
WIZ, Inc. challenged Orca Security Ltd.'s patent on Virtualization Snapshot Analysis, arguing that all 25 claims are obvious under 35 U.S.C. § 103. The petitioner asserts that combining known techniques for security assessment and usage-based vulnerability prioritization renders the claimed invention predictable.
WIZ, Inc. v.Orca Security Ltd.
WIZ, Inc. has filed an Inter Partes Review (IPR) petition challenging several of Orca Security Ltd.'s patents related to virtual machine and cloud asset protection. The petitioner asserts that the challenged claims are obvious over combinations of existing prior art references, including Veselov, Price, Hufsmith, and Huseinović.
Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
Abbott Diabetes Care Inc. filed an IPR petition challenging DexCom's remote monitoring patents, arguing that the claims are obvious. The petitioner asserts that various combinations of prior art references render the claimed methods and systems unpatentable.
Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
Abbott Diabetes Care Inc. challenged DexCom, Inc.'s '625 patent claims in a PTAB proceeding, asserting that the claims are obvious under 35 U.S.C. § 103. The petitioner argues that numerous features of the patented technology are rendered obvious either by single prior art references (Rao) or combinations involving Rao and Lundquist. Additionally, Abbott questions the written description support for key anti-rotation features.
Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
Abbott Diabetes Care Inc. challenged DexCom's CGM needle insertion claims in an IPR, asserting that the anti-rotation features are anticipated or rendered obvious by prior art references like Pace, Chae, and Lundquist. The petitioner argues various combinations of these disclosures render numerous claimed features obvious under 35 U.S.C. §§102 and 103.
Trove Brands, LLC et al. v.Vista Outdoor Operations LLC
Trove Brands has filed a Petition challenging U.S. Patent 8,905,252 held by Camelbak Products, LLC, concerning drink container cap assemblies. The petition asserts multiple grounds of unpatentability, primarily relying on anticipation (102) and obviousness (103). Trove Brands utilizes various prior art references, including Samartgis, Leoncavallo, Miller, Gorskey, and Johnson.
Google LLC et al. v.EyesMatch Ltd.
Google LLC and other petitioners challenge U.S. Patent No. 8,982,109 by asserting obviousness under 35 U.S.C. § 103. The petition relies on numerous grounds combining digital mirror systems with various prior art references related to image correction, efficiency, and distance calculation. This challenge targets core claims across the augmented reality/digital mirror technology space.
Samsung Display Co., Ltd. et al. v.Pictiva Displays International Ltd.
Samsung Display Co., Ltd. has filed a petition challenging Pictiva Displays International Ltd.'s '547 patent based on obviousness under 35 U.S.C. § 103. The challenge targets an optoelectronic device by asserting that specific structural features are rendered obvious when combining teachings from several prior art references, including Igarashi and Shiotani.
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson Technology Limited has filed an IPR petition challenging Omachron Intellectual Property Inc.'s '030 Patent, asserting that the claims are invalid due to anticipation and obviousness. The petitioner argues that the patent merely combines well-known configurations of standard vacuum cleaner components using prior art references like Butler, Peter/Neroni, and Lehmann.
Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
Abbott Diabetes Care Inc. initiated an IPR challenging DexCom's '204 patent claims based on obviousness (35 U.S.C. § 103). The petitioner argues that combining existing prior art references, such as Gawlick and Valdes, would have rendered the remote monitoring features of the patented invention obvious to a Person Having Ordinary Skill in the Art.
Google LLC v.SMARTWATCH MOBILE CONCEPTS, LLC,
Google LLC has filed an opening petition challenging nine claims of a wearable device patent based on obviousness under 35 U.S.C. § 103. The challenge asserts that key features, including GPS and biometric authentication, were already known in prior art by 2015.
RJ Machine v.Armaturenfabrik Franz Schneider GMBH + Co. KG
RJ Machine Company has filed an opening petition challenging Schneider’s connector apparatus patent (9851030). The petitioner argues that the claimed union nut connectors are conventional and obvious, citing prior art from the oil and gas industry. This challenge targets multiple grounds of unpatentability under 35 U.S.C. §102 and §103.
Exotec Product France SAS et al. v.Opex Corporation
Exotec and other petitioners have filed an IPR challenging the validity of Opex Corporation's '632 Patent, arguing that the claims are obvious under 35 U.S.C. §103. The challenge centers on combining prior art references Raizer and Hangzhou to demonstrate predictable improvements in warehouse efficiency.
Dental Imaging Technologies Corporation et al. v.3Shape A/S
Dental Imaging Technologies Corporation et al. filed an Inter Partes Review challenging U.S. Patent No. 10,695,151 held by 3Shape A/S. The petitioner asserts that the patent claims related to dental shade determination are unpatentable under both anticipation (§102) and obviousness (§103).
AMAZON.COM, INC. et al. v.Nokia Technologies Oy
Amazon has filed an IPR petition challenging Nokia's '808 patent, asserting that its skip coding mode is obvious over existing prior art references. The challenge focuses on whether combining zero-motion vector (ZMV) and non-zero motion vector (PNZMV) modes constitutes a predictable combination of known techniques in video compression. This dispute involves complex technical arguments regarding standard-setting technologies.
AMAZON.COM, INC. et al. v.Nokia Technologies Oy
Amazon has filed a petition challenging Nokia's video compression patent (7,532,808) at the PTAB. The petitioner asserts that the challenged claims are obvious under Section 103 over prior art references including Karczewicz, Frojdh, and H.263. This action targets core technology related to motion estimation and coding.
Microsoft Corporation v.Proxense, LLC
Microsoft Corporation filed a Petition challenging the validity of U.S. Patent No. 8,886,954 held by Proxense, LLC. The core argument is that the patent's claims are obvious over various prior art references, including Burger and Robinson.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.