Patent 11677798B2

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

Active provider: Google · gemini-2.5-flash

No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.

Cases on file (10)

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Specific litigation cases in our database that name US patent 11677798B2. The free-form analysis below may also discuss cases beyond this list.

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

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Litigation History of U.S. Patent 11,677,798 B2

As of May 8, 2026, U.S. Patent 11,677,798 B2 is involved in multiple litigation and administrative review proceedings. The patent is being actively asserted by DISH Technologies L.L.C. against several major streaming and technology companies. Concurrently, defendants have challenged the patent's validity at the Patent Trial and Appeal Board (PTAB).

Below is a summary of the known legal proceedings involving this patent.

District Court Litigation

  • Plaintiff: DISH DBS Corporation, DISH Technologies L.L.C.
    Defendant: FuboTV Inc.
    Jurisdiction: U.S. District Court for the District of Delaware
    Case Number: 1:23-cv-01305
    Filing Date: November 27, 2023
    Status: Ongoing.

  • Plaintiff: DISH Technologies L.L.C.
    Defendant: Philo, Inc.
    Jurisdiction: U.S. District Court for the District of Delaware
    Case Number: 1:23-cv-01000
    Filing Date: September 13, 2023
    Status: Ongoing.

  • Plaintiff: DISH Technologies L.L.C.
    Defendant: DirecTV, LLC
    Jurisdiction: U.S. District Court for the District of Delaware
    Case Number: 1:23-cv-00987
    Filing Date: September 7, 2023
    Status: Ongoing.

  • Plaintiff: DISH Technologies L.L.C.
    Defendant: YouTube LLC
    Jurisdiction: U.S. District Court for the District of Delaware
    Case Number: 1:23-cv-00986
    Filing Date: September 7, 2023
    Status: Ongoing.

  • Plaintiff: DISH Technologies L.L.C.
    Defendant: fuboTV Inc.
    Jurisdiction: U.S. District Court for the District of Delaware
    Case Number: 1:23-cv-00963
    Filing Date: August 30, 2023
    Status: Ongoing.

  • Plaintiff: DISH Wireless L.L.C., DISH Technologies L.L.C.
    Defendant: International Business Machines Corporation
    Jurisdiction: U.S. District Court for the Southern District of New York
    Case Number: 1:23-cv-08971
    Filing Date: October 12, 2023
    Status: Ongoing.

  • Plaintiff: DISH DBS Corporation, DISH Technologies L.L.C.
    Defendant: Vidgo, Inc.
    Jurisdiction: U.S. District Court for the District of Utah
    Case Number: 2:23-cv-00624
    Filing Date: September 13, 2023
    Status: Ongoing.

  • Plaintiff: DISH DBS Corporation, DISH Technologies L.L.C.
    Defendant: Frndly TV, Inc.
    Jurisdiction: U.S. District Court for the District of Utah
    Case Number: 2:23-cv-00553
    Filing Date: August 16, 2023
    Status: Ongoing.

  • Plaintiff: DISH DBS Corporation, DISH Technologies L.L.C.
    Defendant: Comcentric, Inc.
    Jurisdiction: U.S. District Court for the District of Utah
    Case Number: 2:23-cv-00552
    Filing Date: August 16, 2023
    Status: Ongoing.

  • Plaintiff: DISH DBS Corporation, DISH Technologies L.L.C.
    Defendant: Videon Labs, Inc.
    Jurisdiction: U.S. District Court for the District of Utah
    Case Number: 2:24-cv-00066
    Filing Date: January 26, 2024
    Status: Ongoing.

Patent Trial and Appeal Board (PTAB) Proceedings

The validity of U.S. Patent 11,677,798 B2 has been challenged through several inter partes review (IPR) petitions filed at the PTAB.

  • Case Number: IPR2024-00043
    Petitioner: Google LLC
    Status: A Final Written Decision was issued.

  • Case Number: IPR2024-00517
    Petitioner: Not publicly listed.
    Status: Not Instituted - Procedural.

  • Case Number: IPR2024-00901
    Petitioner: Not publicly listed.
    Status: A Final Written Decision was issued.

  • Case Number: IPR2025-00470
    Petitioner: Not publicly listed.
    Status: Not Instituted - Procedural.

Court of Appeals for the Federal Circuit (CAFC)

Appeals related to the aforementioned district court cases or PTAB decisions may be filed with the Court of Appeals for the Federal Circuit.

  • Case Number: 26-1045
    Status: Case filed.

  • Case Number: 26-1078
    Status: Case filed.

  • Case Number: 26-1144
    Status: Case filed.

This summary is based on publicly available litigation data and may not be exhaustive. The status of these cases is subject to change.

Generated 5/8/2026, 6:46:51 PM