US PTAB Patent Cases
8,722 decisions indexed
Page 84 of 291 · 8,722 total
Belden Inc. et al. v.CommScope, Inc. of North Carolina
CommScope successfully defends its flexible cable bag patent as the PTAB denies Belden’s request for director review of a denied institution.
Belden Inc. et al. v.CommScope, Inc. of North Carolina
Belden and PPC Broadband seek Director Review of the PTAB’s denial to institute an IPR against CommScope’s flexible‑bag patent. They argue the Board mischaracterized an interference search as prior art and ignored material examiner error.
Belden Inc. et al. v.CommScope, Inc. of North Carolina
Belden has requested Director Review of an IPR concerning CommScope’s patent 9,266,697. The patent owner may file a limited response within five business days.
Belden Inc. et al. v.CommScope, Inc. of North Carolina
The USPTO Director denied Belden's request for review of the earlier decision denying institution of CommScope's patent 9,266,697. The denial upholds the original institution refusal.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition seeking to invalidate Apex Beam’s 5G beam‑failure patent (U.S. 11637615). The challenger alleges obviousness over Cirik, Wu and InterDigital references, covering all 16 claims. The petition requests institution and argues no discretionary denial is warranted.
Apple Inc. v.Apex Beam Technologies LLC
Apple files an IPR petition challenging Apex Beam’s U.S. Patent 10,986,695 covering uplink cancellation signaling. The petition asserts that all 20 claims are obvious over prior‑art references Ying, Yang, Kim and Boroujeni. Detailed technical comparisons are provided to support the unpatentability argument.
Samsung Electronics Co. Ltd. et al. v.VB Assets, LLC
Samsung has filed an IPR petition challenging all 36 claims of VB Assets’ ’681 patent covering a cooperative conversational voice interface. The petition asserts obviousness over multiple prior‑art references, including SmartKom, Kobsa, Barbara, Ross, O’Neill and Franco.
Belden Inc. et al. v.CommScope, Inc. of North Carolina
Belden and PPC Broadband petition PTAB to invalidate claims 9‑13 of CommScope’s cable payout bag patent, arguing obviousness over eight prior‑art combinations and improper claim constructions.
Mercedes-Benz Group AG et al. v.Phelan Group, LLC
Mercedes‑Benz has filed an IPR petition seeking cancellation of all 20 claims of U.S. Patent 11,472,427, asserting that the driver‑authentication system is anticipated or obvious over Murphy, Arshad, Adams, Wu and Petrik references.
Lenovo (United States) Inc. et al. v.Collision Communications, Inc.
Lenovo and Motorola have filed an IPR petition challenging the ‘492 patent covering a hybrid turbo‑MUD system. They assert that the asserted claims are obvious over a combination of prior‑art MUD references. The petition seeks institution of the review and argues against discretionary denial.
Apple Inc. v.Apex Beam Technologies LLC
Apple petitions the PTAB to invalidate Apex Beam's 5G beam‑failure and LBT‑failure recovery patent, arguing obviousness over Cirik, Wu, and InterDigital.
Mercedes-Benz Group AG et al. v.Phelan Group, LLC
Mercedes-Benz Group AG successfully petitioned to institute an IPR against Phelan Group, LLC's driver monitoring patent (11472427), arguing the technology is anticipated and obvious in light of prior art.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc. successfully challenged Apex Beam Technologies LLC's patent claims in a PTAB Institution Decision, arguing the wireless communications technology is obvious under 35 U.S.C. § 103. The Board instituted review on all 16 claimed limitations based on combinations of prior art references including Cirik and Wu.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc. successfully overcame the Patent Owner's attempt to deny the IPR, leading to the institution of the case against Apex Beam Technologies LLC. The Board found a reasonable likelihood that Apple can prove obviousness over combinations of prior art references like Cirik and Wu.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc.'s IPR against Apex Beam Technologies LLC's '695 patent covering 5G NR uplink cancellation has been instituted. The Board found a reasonable likelihood of success on the obviousness grounds over prior art references Ying and Yang for Claim 1, setting up a trial on all 20 claims.
Volkswagen Group of America, Inc. et al. v.Longhorn Automotive Group LLC
Volkswagen challenged the validity of a GPS security patent, but the Board denied its request for Director Review, upholding the institution denial. The Patent Owner successfully argued that the Board considered the full prosecution record and settled expectations justified the denial.
Volkswagen Group of America, Inc. et al. v.Longhorn Automotive Group LLC
Volkswagen seeks Director Review of a PTAB decision that denied institution of an IPR against Longhorn’s vehicle‑encryption patent. The petitioner argues the Board erred by relying on an interview summary, ignored prior art, and violated due‑process requirements.
Volkswagen Group of America, Inc. et al. v.Longhorn Automotive Group LLC
The USPTO denied Volkswagen’s request for Director Review of the decision that refused to institute the IPR against Longhorn Automotive’s patent 8,085,192.
uPI Semiconductor Inc. v.Force MOS Technology Co. Ltd.
The PTAB found claims 1 and 3–5 of Force MOS’s 7,812,409 patent unpatentable as obvious over Kobayashi and Hshieh, while claims 2 and 6 remained patentable.
uPI Semiconductor Inc. v.Force MOS Technology Co. Ltd.
Force MOS Technology seeks Director review of a PTAB decision that found claims 1 and 3‑5 of its power MOSFET patent unpatentable. The Patent Owner contends the Board created new arguments, misapplied Fintiv guidance, and violated due‑process rights, urging reversal.
Volkswagen Group of America, Inc. et al. v.Longhorn Automotive Group LLC
Court decision.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
Pantech defends its 2020 dual‑connectivity patent against OnePlus’s IPR petition, arguing that the cited references do not teach the claimed in‑sequence timer and that no obviousness motivation exists.
Volkswagen Group of America, Inc. et al. v.Longhorn Automotive Group LLC
Volkswagen has filed an IPR petition seeking to invalidate Longhorn Automotive’s 8,085,192 patent covering vehicle location data storage. The petition relies on prior‑art references Fish, Ziv, Gehlot and Stevenson to argue obviousness under § 103.
uPI Semiconductor Inc. v.Force MOS Technology Co. Ltd.
uPI Semiconductor petitions the PTAB to institute an IPR against Force MOS Technology’s 2010 trench MOSFET patent, asserting that claims 1‑5 are obvious over Bulucea combined with four other references. The petition argues that PTAB discretion should not block institution.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
OnePlus has filed an IPR petition challenging Pantech’s 10,863,573 patent covering dual‑connectivity data handling. The petition asserts obviousness over three prior‑art references and seeks institution and cancellation of claims 1‑5 and 8‑12.
Apple Inc. v.Allani, Ferid
Apple has filed a petition for inter partes review of U.S. Patent 8,271,877, asserting that its claims are obvious over prior‑art references Rossmann, Himmel, King, and Boyle. The petition seeks institution of the IPR and cancellation of all 19 claims.
Apple Inc. v.Allani, Ferid
Apple has filed an IPR petition seeking to invalidate all 27 claims of Allani’s ’058 patent covering mobile web navigation. The challenger relies on obviousness over multiple pre‑AIA references and argues indefiniteness of key claim language.
Apple Inc. v.Allani, Ferid
The PTAB granted institution of IPR for Apple against Ferid Allani's patent, focusing on web navigation claims. The Board found reasonable likelihood of unpatentability in several dependent claims but rejected it for the independent claims.
Apple Inc. v.Allani, Ferid
The PTAB denied Apple's IPR against Ferid Allani's patent, finding that the petitioner failed to demonstrate a reasonable likelihood of prevailing on any challenged claim.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
OnePlus Technology successfully petitioned to institute IPR against Pantech Corporation's patent (10863573) regarding dual connectivity/PDCP sequencing. The Board found a reasonable likelihood of obviousness over Koskinen, Sammour, and Deenoo for multiple claims.
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.