US PTAB Patent Cases
8,574 decisions indexed
Page 30 of 286 · 8,574 total
Anker Innovations Limited v.Powermat Technologies Ltd.
The PTAB issued a Final Written Decision finding that claims 1–7 and 9–14 were unpatentable over prior art references. The petitioner successfully demonstrated obviousness under 35 U.S.C. § 103, particularly regarding the combination of Onishi and Flowerdew for independent claim 1.
Canadian Solar Inc. et al. v.Maxeon Solar Pte. Ltd.
The PTAB issued a Final Written Decision rejecting all challenged claims (10-16 and 19) in this IPR regarding solar cell fabrication techniques. The Board found that the Petitioner failed to provide sufficient motivation to combine prior art references, particularly concerning optimal dopant concentrations.
Luxottica of America Inc., et al. v.E-Vision Optics, LLC
The PTAB found that 33 out of 37 challenged claims were unpatentable based on anticipation and obviousness. Key findings included the rejection of Petitioner's argument regarding 'hermetically sealed' meaning waterproof, and successful challenges using multiple prior art combinations like Howell-596/Howell-833/Blum-741.
Canadian Solar Inc et al. v.Maxeon Solar Pte. Ltd.
The PTAB issued a Final Written Decision finding that claims 9, 10, and 11 of patent 8222516 were obvious over the combination of Froitzheim and Gan. The Board rejected the challenge to claim 12 due to specific limitations in the prior art references.
Canadian Solar Inc. et al. v.Maxeon Solar Pte. Ltd.
The PTAB issued a Final Written Decision finding claims 9-20 of the patent unpatentable based on obviousness (35 U.S.C. § 103). The Board found that substituting known elements, such as polysilicon emitters for diffused emitters, was predictable and rendered the claimed technology obvious over combinations of prior art references like Gan and Froitzheim.
Apple Inc. v.S.M.R Innovations LTD et al.
The PTAB found the Petitioner (Apple Inc.) successfully demonstrated unpatentability of 12 claims against S.M.R Innovations LTD et al. The Board determined that the combination of prior art references taught or suggested all limitations for multiple challenged claims, particularly under § 103.
Arashi Vision Inc. (d/b/a Insta360) v.GoPro, Inc.
The Board issued a Final Written Decision finding that several claims of the '832 patent were unpatentable over prior art references. Specifically, Claims 1, 2, 7–12, and 17–20 were found invalid based on obviousness (35 U.S.C. § 103).
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC
The PTAB found several claims of the '644 patent unpatentable based on anticipation (35 U.S.C. § 102) and obviousness (35 U.S.C. § 103). The Board concluded that prior art references, specifically Harvey and Riskey, disclosed all elements of key claims related to animal monitoring bolus sensors.
Luxottica of America Inc. et al. v.E-Vision Optics, LLC
The PTAB issued a Final Written Decision finding all 21 challenged claims of the electronic eyewear system unpatentable based on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated that combining prior art references, such as Howell-719 and Sikonowiz, rendered the claimed invention obvious across various claim sets.
Luxottica of America Inc. et al. v.E-Vision Optics, LLC
The PTAB found that the Petitioner successfully demonstrated unpatentability for a majority of challenged claims (Claims 1–9 and 12–19) based on anticipation and obviousness. The Board relied heavily on prior art references, notably Brunton, to establish these findings in the field of smart eyeglasses electronics integration.
Luxottica of America Inc. et al. v.E-Vision Optics, LLC
The PTAB found all 19 challenged claims unpatentable based on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated that combinations of prior art references, such as Howell-596 and Howell-158, rendered the claimed features in smart eyeglasses obvious to a Person Having Ordinary Skill in the Art (POSITA).
Luxottica of America Inc., et al. v.E-Vision Optics, LLC
The PTAB found all 26 challenged claims unpatentable based on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated that the claimed features of smart eyewear were taught by combinations of prior art references, including Jannard, Rosenblatt, Chen, and Nielsen. This final decision significantly weakens the patent's validity in the wearable technology space.
Samsung Electronics Co., Ltd. et al. v.Oura Health Oy et al.
The PTAB issued a Final Written Decision rejecting all grounds of obviousness (35 U.S.C. § 103) against the smart ring patent. The Board upheld the validity of the claims, finding that the combination of prior art references required non-obvious structural overhauls and lacked proper nexus to the claimed invention.
Samsung Electronics Co., Ltd. et al. v.Oura Health Oy et al.
The Board upheld the validity of Oura Health's smart ring patent against Samsung Electronics in a Final Written Decision. The Panel found that the Petitioner failed to demonstrate obviousness over prior art combining physical activity monitoring and wearable input devices.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB found claims related to gesture-equipped touch screens unpatentable under 35 U.S.C. § 103. The Board determined that the combination of prior art references (Ahn, Chaudhri, and Hinckley) taught all limitations through predictable results.
Qualcomm Incorporated et al. v.Network System Technologies, LLC
The Board found the claims unpatentable under 103(a) over Goossens2003 and Drake. The decision hinged on demonstrating that an ordinary skilled artisan would be motivated to combine a Network-on-Chip (NoC) architecture with a Quality of Service (QoS) management system for resource optimization.
Apple Inc. v.Smith Interface Technologies, LLC
The Board found all challenged claims unpatentable based on obviousness over prior art references Shiplacoff and Nan. The decision concluded that the combination of gestures taught by these references would yield predictable results for a person of ordinary skill in the art.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB issued a Final Written Decision finding the claims patentable over the cited prior art. The Petitioner (Apple Inc.) failed to demonstrate that combining Ramos Paper, Ramos Video, and Ording would teach a Person of Ordinary Skill in the Art how to implement the claimed translucent virtual display layer widget overlaying image content.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB found that the combination of Hackborn's live wallpaper concept with Westerman's gesture recognition methods rendered several claims obvious under 35 U.S.C. § 103. Specifically, Claims 1 and 23 were deemed unpatentable based on this combination.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB issued a Final Written Decision finding 59 claims of the '758 patent unpatentable based primarily on obviousness (103) over Chaudhri, Martyn, and Griffin. The Board found sufficient motivation to combine these prior art references to teach numerous claimed features in the touch interface technology.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB issued a Final Written Decision finding numerous claims of Smith Interface Technologies unpatentable over the combination of Hotelling, Martyn, and Cho. The Board adopted a specific definition for POSITA, requiring computer science expertise with professional GUI experience.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB issued a Final Written Decision finding that the claims were not unpatentable by a preponderance of the evidence. The Board affirmed the Patent Owner's causal interpretation of 'when,' requiring all listed conditions to be met for functions to execute, and rejected obviousness arguments based on insufficient causal links in the prior art combination.
Apple Inc. v.Smith Interface Technologies, LLC
The PTAB issued a Final Written Decision on the IPR, finding claims 30 and 62 unpatentable while upholding the patentability of claims 1, 32, 34, and 64. The Board clarified that 'the gesture' must refer to a single input with a common starting point, rejecting the Petitioner’s argument for multiple gestures.
Samsung Display Co., Ltd. et al. v.Pictiva Displays International Ltd. et al.
The Petitioner successfully demonstrated that the claims are unpatentable over prior art references Choulis, Sugiura, and Thompson. The Board adopted a broad construction of 'matrix material' and found multiple grounds for anticipation (102) and obviousness (103).
Samsung Display Co., Ltd. et al. v.Pictiva Displays International Limited et al.
The PTAB found several claims of the '223 patent unpatentable over prior art reference Ma based on obviousness. Specifically, Claims 1, 2, 6, and 8-14 were invalidated by the Board's determination that Ma disclosed relevant features.
Samsung Display Co., Ltd. et al. v.Pictiva Displays International Ltd. et al.
The PTAB issued a Final Written Decision finding seven claims unpatentable based on obviousness (35 U.S.C. § 103). The decision centered on the combination of prior art references in Organic Light-Emitting Diode (OLED) technology, specifically regarding dopants and encapsulation methods.
Samsung Display Co., Ltd. et al. v.Pictiva Displays International Ltd. et al.
The Board found several claims of the patent unpatentable over prior art based on obviousness (35 U.S.C. § 103). The Petitioner successfully argued that combining known OLED elements, such as specific dopants or encapsulation layers, would have been routine and predictable to a skilled artisan.
MPL Brands NV, Inc. v.BuzzBallz, LLC
The PTAB issued a final written decision finding all six claims of the '904 patent unpatentable. The Board determined that the claimed features were anticipated or obvious over prior art references (Kick, Ackermann, Kaminski, Hutchinson).
Dr. Squatch, LLC v.The Procter & Gamble Company
The PTAB issued a Final Written Decision finding all 15 challenged claims unpatentable. The Board found that the claimed deodorant stick compositions were anticipated or obvious over various combinations of prior art references. This decision heavily favors the Petitioner, Dr. Squatch, LLC, by invalidating the patent's scope.
Dr. Squatch, LLC v.The Procter & Gamble Company
The PTAB issued a Final Written Decision finding all 18 challenged claims of U.S. Patent No. 11,540,999 B2 unpatentable based on obviousness (35 U.S.C. § 103). The Board found that various combinations of prior art references taught or suggested the claimed aluminum-free deodorant compositions and structures.
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