US PTAB Patent Cases
2,587 decisions indexed
Page 12 of 87 · 2,587 total
Under Armour, Inc. v.Athalonz, LLC
Under Armour challenged Athalonz's athletic footwear patent (US 11013291) in an IPR, arguing the claims are obvious over prior art including Kim, Dufour, and Rubin. The PTAB has instituted the proceeding, finding merit in the challenger's arguments against discretionary denial.
Under Armour, Inc. v.Athalonz, LLC
Under Armour challenged Athalonz's '786 patent for athletic/golf footwear sole design via an IPR petition. The petitioner argued that all eight claimed features were obvious based on prior art references including Kim, Dufour, and Rubin. The Board subsequently instituted the proceeding.
Under Armour, Inc. v.Athalonz, LLC
Under Armour challenges Athalonz's athletic footwear patent (11064760) in an IPR petition, asserting that all 11 claims are obvious over multiple prior art references. The petitioner argues the claimed features were conventional knowledge in the field of athletic positioning footwear.
Under Armour, Inc. v.Athalonz, LLC
Under Armour filed an IPR challenging the validity of Athalonz's athletic shoe patent (11375768). The petition asserts that various claimed features, including a gradient compression forefoot platform and uniform heel height, are obvious based on combinations of prior art.
Under Armour, Inc. v.Athalonz, LLC
Under Armour challenged Athalonz's athletic shoe sole patent via IPR, asserting obviousness based on combinations of prior art references like Won and Norton. The Board decided to institute the proceeding, finding that factors weighed against discretionary denial despite the complexity of the technical arguments.
Loco Crazy Good Cookers, Inc. v.North Atlantic Imports, LLC
Loco Crazy Good Cookers challenges the validity of North Atlantic Imports' griddle patent (10660473), asserting that core features are obvious in light of prior art. The petitioner relies on multiple combinations of references, including Williams and May/Best, to invalidate numerous claims under 35 U.S.C. § 103.
AT&T Corp et al. v.Daingean Technologies Ltd.
AT&T and its partners filed a Petition challenging Daingean Technologies' '400 Patent, asserting that claims 5, 7, and 8 are anticipated or obvious by the prior art reference R2-1702708. The challenge focuses on dual-connectivity/5G standards, arguing that an Ericsson technical contribution discloses all elements of the challenged claims. This is a critical early stage attack in ongoing litigation against Daingean Technologies.
Capital One, National Association et al. v.--
Capital One National Association filed an IPR challenging Implicit, LLC's patent 8056075 on grounds of obviousness (35 U.S.C. §103). The petition asserts that the claims are rendered unpatentable by various combinations of prior art references including Fowlow and Kimera.
Aptiv Services US, LLC et al. v.Microchip Technology, Inc.
Aptiv Services challenged Microchip Technology's LDO voltage regulator patent (9471074), arguing that the claimed features are obvious over prior art. The petitioner relies heavily on combinations of references like Al-Shyoukh, Rincon-Mora, Ivanov, and Stanescu to demonstrate lack of inventive step.
Merck Sharp & Dohme LLC et al. v.The Johns Hopkins University
Merck Sharp & Dohme LLC challenges The Johns Hopkins University's patent (11,649,287) in an IPR proceeding based on anticipation and obviousness. Petitioner asserts that the MSI-H Study Record discloses all claimed methods, rendering the claims unpatentable under 35 U.S.C. § 102 and § 103. The petitioner argues for discretionary denial of institution is inappropriate given the prior art's relevance to the patent's scope.
Amazon.com, Inc. et al. v.Nokia Technologies Oy
Amazon challenges Nokia's video coding patents (8,050,321) in an IPR petition, arguing that the claims are obvious over established standards like MPEG-1 and prior art references such as Kim and Yagasaki. The petitioner asserts that existing technologies render the core inventive concepts of the patent predictable.
VIZIO, Inc. v.Multimedia Technologies Pte. Ltd.
VIZIO, Inc. filed an IPR petition challenging claims of Multimedia Technologies Pte. Ltd.'s patent (9,510,040). The petitioner asserts that the claimed methods and interfaces are obvious under 35 U.S.C. § 103 based on combinations of prior art references like Kim, Lee-1, Choi, and Lee-2.
2985 LLC d/b/a Mountain Voyage Co. v.The Ridge Wallet LLC
Mountain Voyage Co. challenges The Ridge Wallet's compact wallet patents (10791808) based on obviousness under 35 U.S.C. § 103. The Petitioner presents multiple combinations of prior art, including Kane in view of Beckley, Pelz, and Matthews, to demonstrate the claimed features are predictable.
VIZIO, Inc. v.Multimedia Technologies Pte. Ltd.
VIZIO, Inc. filed a Petition challenging the validity of Multimedia Technologies Pte. Ltd.'s '174 patent claims based on obviousness (35 U.S.C. § 103). The challenger argues that combining prior art references like Woods and Istvan renders the claimed user interface navigation concepts predictable to a Person Having Ordinary Skill in the Art.
Cisco Systems, Inc. v.VIDEO SOLUTIONS PTE. LTD.
Cisco Systems, Inc. filed a Petition challenging the validity of patent 8649426 owned by VIDEO SOLUTIONS PTE. LTD., asserting that the claims are obvious under 35 U.S.C. § 103. The petitioner argues that prior art references Perlman and Oguz teach known solutions for reducing video encoding latency, rendering the claimed methods unpatentable.
Apple Inc. v.Resonant Systems, Inc.
Apple Inc. successfully petitioned to challenge Resonant Systems, Inc.'s patent on Linear Resonant Vibration Modules (LRVMs) at the PTAB. The petition asserts that the claimed technology is obvious under 35 U.S.C. § 103 based on combinations of prior art references.
Apple Inc. v.Resonant Systems, Inc.
Apple Inc. initiated an IPR challenge against Resonant Systems, Inc.'s patent (8093767) regarding vibration modules and haptics. The Petitioner argues that the claimed technology is obvious over various combinations of prior art references under 103.
Kohler Co. v.Delta Faucet Company et al.
Kohler Co. challenged Delta Faucet Company's patent via IPR, arguing that the claims are obvious over various combinations of prior art references like Tseng and Tse. The petitioner presented multiple grounds based on 103, targeting nearly all claims in the patent.
Samsung Electronics Co., Ltd. et al. v.Intent IQ, LLC
Samsung Electronics filed a petition challenging 18 claims of Intent IQ's patent (US 10,715,878) on grounds of obviousness. The petitioner argues that the claims are predictable combinations of prior art references like Baig, Laidlaw, and Xu in the field of cross-device tracking.
Lenovo (United States), Inc. et al. v.Telefonaktiebolaget LM Ericsson et al.
Lenovo challenged Ericsson's patent on IMSI encryption technologies before the PTAB, arguing that the claims are obvious in light of prior art. The petitioner relies on combinations of Nair and Forsberg, along with 3GPP standards, to demonstrate lack of non-obviousness. This petition asserts that existing knowledge made the claimed security enhancements predictable.
Vicor Corporation v.Delta Electronics, Inc.
Vicor Corporation challenged Delta Electronics' patent (8711580) in the PTAB, arguing that the resonant converter technology is obvious based on prior art publications. The petitioner successfully secured institution under §325(d) and §314(a), advancing its challenge to the Patent Owner.
BTL Industries, Inc. v.InMode Ltd.
BTL Industries successfully petitioned to challenge InMode Ltd.'s patent on urogenital tissue tightening methods. The PTAB found compelling merits in the petition, leading to institution of the IPR proceedings.
Vicor Corporation v.Delta Electronics, Inc.
Vicor Corporation challenged Delta Electronics' '263 Patent in an IPR petition, asserting that claims 1-6 are anticipated (102) and obvious (103). The petitioner relies heavily on multiple combinations of prior art references, including Vinciarelli and Zeng patents, to demonstrate unpatentability.
MediaTek Inc. et al. v.MOSAID Technologies Inc.
MediaTek Inc. challenges MOSAID Technologies Inc.'s '438 Patent, asserting that the claims are obvious under 35 U.S.C. § 103. The petition relies on combining multiple prior art references (Takahashi, Mizuno, Notani) to demonstrate predictability in leakage reduction circuitry.
MediaTek Inc. et al. v.MOSAID Technologies Inc.
MediaTek Inc. successfully petitioned PTAB to institute an IPR against MOSAID Technologies Inc.'s patent, challenging claims related to power management in integrated circuits. The petition asserts that the challenged claims are obvious over various prior art references under 35 U.S.C. § 103.
VIZIO, Inc. v.Multimedia Technologies Pte. Ltd.
VIZIO, Inc. challenged the patentability of Multimedia Technologies Pte. Ltd.'s claims regarding adaptive display systems in intelligent televisions. The petitioner argues that these GUI elements are obvious under 35 U.S.C. § 103 over prior art references Lider and Eibl.
VIZIO, Inc. v.Multimedia Technologies Pte. Ltd.
VIZIO, Inc. challenged claims of Multimedia Technologies Pte. Ltd.'s patent (9578384) in an IPR proceeding based on obviousness under 35 U.S.C. § 103. The petitioner argued that the claimed VOD navigation structure was predictable by combining elements from prior art references like Kim, Hunt, and TechnoBuffalo.
The Integration Group of America, Inc. v.SitePro, Inc.
The Integration Group of America, Inc. filed a petition challenging U.S. Patent No. 8,649,909 based on anticipation and obviousness over prior art references Cardamone, Almadi, and Abdallah. The petitioner argues that these references disclose every limitation of the challenged claims related to remote fluid handling control systems. This marks the initial challenge phase in a complex Oil and Gas technology dispute.
AMAZON.COM, INC. et al. v.Nokia Technology Oy
Amazon challenges Nokia's video coding patent (8204134) in an IPR, asserting that the claimed methods are obvious under 35 U.S.C. § 103. The petition relies on combinations of prior art references including Yagasaki, Oliver, Lyon, and Ran to demonstrate unpatentability across multiple claims.
ZF Friedrichshafen AG et al. v.Foras Technologies Limited
ZF Friedrichshafen AG et al. filed a petition challenging the validity of the '958 Patent, arguing that its claims are obvious over Bigbee and Nguyen. The challenger contends that combining these prior art references would have been readily apparent to a Person Having Ordinary Skill in the Art (POSITA).
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