Wireless communications — US PTAB Patent Cases
1,362 decisions indexed
Page 23 of 46 · 1,362 total
Samsung Electronics Co., Ltd. et al. v.AQ Corporation
Samsung has filed an IPR petition challenging AQ Corporation’s ’011 patent covering a smartphone antenna module. The petition seeks cancellation of claims 1‑6 on obviousness grounds, citing three prior‑art combinations. No claim construction or Board decision is included in this filing.
Cisco Systems, Inc. v.Golden Eye Technologies LLC
Cisco has filed an IPR petition seeking to invalidate claims 1‑4 and 9‑11 of Golden Eye’s ’556 Wi‑Fi scanning patent, arguing that the claims are obvious over three earlier patents. The petition emphasizes that the patent was allowed despite acknowledging the same prior‑art concepts.
Amazon.com Services LLC v.Smart Speaker LLC
Amazon has filed an IPR petition challenging Smart Speaker's ’590 patent covering smart‑meter appliances. The petition alleges obviousness over multiple prior‑art references for all 62 claims. The Board has not yet ruled on the petition.
Target Corporation v.HEADWATER RESEARCH LLC
Target Corporation has filed an IPR against HEADWATER RESEARCH LLC’s U.S. Patent 10,321,320 covering a wireless network buffered messaging system. The petition asserts that all 18 claims are obvious over the 3GPP MMS standard and related prior art. The request seeks cancellation of the entire patent.
Google LLC et al. v.HEADWATER RESEARCH LLC
Google LLC filed a petition to institute an IPR against Headwater Research’s 9,647,918 patent, asserting that all 19 claims are obvious over a combination of prior‑art references. The petition seeks cancellation of the entire claim set.
Apple Inc. v.IngenioSpec, LLC
Apple has filed an IPR petition challenging all 47 claims of IngenioSpec’s ’104 patent covering hands‑free audio messaging. The petition alleges obviousness over multiple prior‑art references and seeks cancellation of the entire patent.
Cisco Systems, Inc. v.Dynamic Mesh Networks, Inc. d/b/a MeshDynamics
Cisco has filed an IPR petition seeking cancellation of 20 claims of MeshDynamics' ’762 VoIP mesh‑network patent, alleging obviousness over four prior‑art references. The petition includes claim constructions and requests the Board to institute review.
Samsung Electronics Co., Ltd. et al. v.Network-1 Technologies, Inc.
Samsung has filed an IPR petition seeking cancellation of all 20 claims of Network‑1’s eUICC security patent, alleging obviousness over a combination of prior‑art references covering secure profile provisioning and IMSI encryption.
Amazon.com Services LLC et al. v.HEADWATER RESEARCH LLC
Amazon has filed an IPR petition seeking to invalidate 18 claims of Headwater's MMS‑related patent, asserting that the claims are obvious over a combination of 3GPP standards and multiple prior‑art patents. The petition lists 14 distinct grounds, each tying specific claim limitations to prior references.
Apple Inc. v.MessageLoud, Inc.
Apple has filed an IPR petition seeking cancellation of all 24 claims of MessageLoud’s ’775 patent, arguing the claims are obvious over Boelter, Gruber, and Polak. The petition requests institution and cancellation of the claims.
Apple Inc. v.MessageLoud, Inc.
Apple petitions an IPR to invalidate 25 claims of MessageLoud's 9,591,117 patent covering hands‑free message notification, citing Boelter, Gruber and Polak as prior art.
Apple Inc. v.MessageLoud, Inc.
Apple has filed an IPR petition seeking cancellation of all 24 claims of MessageLoud’s ’725 patent, alleging obviousness over Boelter, Gruber and Polak. The petition requests institution and cancellation of the entire claim set.
Apple Inc. v.MessageLoud, Inc.
Apple has filed an IPR petition seeking cancellation of all 25 claims of MessageLoud’s ’728 patent, asserting that the claims are obvious over prior‑art references Boelter, Gruber and Polak. The petition requests institution of the review and cancellation of the claims.
Google LLC v.Telcom Ventures LLC
Google petitions the PTAB to invalidate Telcom Ventures' 9,832,708 patent covering NFC‑based smartphone payments, asserting obviousness over Barnett, Byrne, and White references.
Google LLC v.Telcom Ventures LLC
Google has filed an IPR petition seeking to invalidate all 19 claims of Telcom Ventures’ ’199 patent covering NFC‑based proximity detection and mobile payments, citing obviousness over Barnett, Waters, Wang and Sakamoto references.
Google LLC v.Telcom Ventures LLC
Google has filed an IPR petition seeking to invalidate all 11 claims of Telcom Ventures' mobile‑payment patent, arguing obviousness over four prior‑art references and opposing discretionary denial.
Google LLC v.Telcom Ventures LLC
Google has filed an IPR petition seeking to invalidate all 18 claims of Telcom Ventures' NFC‑based mobile payment patent, arguing obviousness over four prior‑art references. The petition also challenges any discretionary denial and requests institution of the review.
Cisco Systems, Inc. v.Dynamic Mesh Networks, Inc.
Cisco has filed an IPR petition seeking cancellation of all 19 claims of Dynamic Mesh Networks' ’537 patent, alleging obviousness over multiple prior‑art mesh networking references. The petition outlines three grounds covering the full claim set and requests the Board to institute the review.
Google LLC v.Telcom Ventures LLC
Google petitions an IPR to invalidate 16 claims of Telcom Ventures' 11,937,172 patent covering smartphone NFC financial transactions, asserting obviousness over Barnett, Waters, White, and Smith. The petition also challenges any discretionary denial and seeks institution of the review.
Google LLC et al. v.HEADWATER RESEARCH LLC
Google has filed an IPR petition seeking to invalidate all 30 claims of Headwater’s 8,631,102 patent covering mobile‑hotspot forwarding services, citing anticipation and obviousness over multiple prior‑art references.
Apple Inc. v.Ginko LLC
Apple has filed an IPR petition challenging 12 claims of Ginko’s U.S. Pat. 11,025,573, asserting obviousness over the Robertson and Ahuja prior‑art references. The petition seeks cancellation of the claims to nullify Ginko’s infringement allegations.
Red Hat, Inc. v.Competitive Access Systems, Inc.
Red Hat has filed an IPR petition seeking cancellation of claims 1‑3 of Competitive Access Systems’ ’641 patent covering residential bandwidth‑aggregation gateways, arguing the claims are obvious over two prior‑art references.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate Avant’s ’922 patent covering mobile‑device presence monitoring, asserting that all 16 claims are obvious over a combination of prior‑art location‑service references.
Google LLC v.Telcom Ventures LLC
Google has filed an IPR petition seeking to invalidate 14 claims of Telcom Ventures' smartphone payment patent, alleging obviousness over four prior art references.
Samsung Electronic Co. Ltd. et al. v.Maxell, LTD.
Samsung has filed an IPR petition seeking cancellation of 13 claims of Maxell’s U.S. Patent 11,026,088, alleging obviousness over a suite of prior‑art references covering wireless LAN permission and connection management.
Google LLC v.Sonos, Inc.
Google LLC has filed an IPR petition seeking cancellation of all 20 claims of Sonos’s U.S. Patent No. 10,541,883. The petition asserts that the claims are obvious over prior‑art references Cheshire, Meenan, and Spurgat under 35 U.S.C. §103.
Samsung Electronics Co., Ltd. et al. v.XiFi Networks R&D, Inc.
Samsung has filed an IPR petition challenging XiFi’s U.S. Patent 11,849,337 covering a multi‑transceiver Wi‑Fi system. The challenger asserts that all 30 claims are obvious over the Chincholi and Riggert references. The petition seeks institution of the review.
Samsung Electronics Co., Ltd. et al. v.XiFi Networks R&D, Inc.
Samsung Electronics has filed an IPR petition challenging all 30 claims of XiFi Networks’ ’933 patent, asserting that the claims are obvious over a combination of three prior‑art references covering multi‑RAT Wi‑Fi systems.
Samsung Electronics Co., Ltd. et al. v.XiFi Networks R&D, Inc.
Samsung has filed an IPR petition challenging all 30 claims of XiFi Networks’ Wi‑Fi bandwidth‑aggregation patent, asserting that a combination of three prior‑art references makes the claims obvious under §103.
Apple Inc. v.Avant Location Technologies LLC
Apple Inc. filed an IPR petition challenging all six claims of Avant's ’032 patent covering location‑based presence services. The petition alleges obviousness over a suite of prior‑art references and seeks cancellation of the claims.
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