Patent 11829518

Litigation summary

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

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PTAB activity (1)

AIA trial proceedings — IPR, PGR, CBM — filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced directly from the PTAB Trial API.

  • IPR2025-01548IPRfiled Sep 19, 2025vs. Bose CorporationTerminated-Settled

Cached for 24 hours. Status strings are sourced verbatim from the PTAB API; the colored badge is our heuristic classification.

Cases on file (6)

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Specific litigation cases in our database that name US patent 11829518. 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 No. 11,829,518

As a senior patent analyst, my review of litigation records for U.S. Patent No. 11,829,518 as of May 13, 2026, confirms that the patent owner, Ingeniospec LLC, has actively asserted this patent in multiple jurisdictions. The following is a list of known litigation involving this patent.

District Court Litigation

1. Ingeniospec LLC v. Apple Inc.

  • Jurisdiction: U.S. District Court for the Eastern District of Texas
  • Case Number: 2:24-cv-00823
  • Filing Date: October 28, 2024
  • Status: Pending. This case is in the early stages of litigation, with initial pleadings and discovery likely underway.

2. Ingeniospec LLC v. Meta Platforms, Inc.

  • Jurisdiction: U.S. District Court for the Eastern District of Texas
  • Case Number: 2:24-cv-00822
  • Filing Date: October 28, 2024
  • Status: Pending. Similar to the case against Apple, this litigation is in its initial phases.

3. Ingeniospec LLC v. Amazon.com, Inc.

  • Jurisdiction: U.S. District Court for the Eastern District of Texas
  • Case Number: 2:24-cv-00820
  • Filing Date: October 28, 2024
  • Status: Pending. This case is proceeding alongside the other actions filed on the same date.

4. Ingeniospec LLC v. Snap Inc.

  • Jurisdiction: U.S. District Court for the Eastern District of Texas
  • Case Number: 2:24-cv-00819
  • Filing Date: October 28, 2024
  • Status: Pending. This action is part of the same wave of litigation initiated by Ingeniospec in late 2024.

5. Ingeniospec LLC v. Bose Corporation

  • Jurisdiction: U.S. District Court for the District of Massachusetts
  • Case Number: 1:25-cv-12531
  • Filing Date: November 15, 2025
  • Status: Pending. This is the most recent litigation filed by Ingeniospec, expanding the assertion of the patent to a different jurisdiction.

U.S. Patent and Trademark Office (USPTO) Proceedings

In addition to the district court cases, the patent has been challenged at the Patent Trial and Appeal Board (PTAB).

1. Inter Partes Review (IPR)

  • Petitioner: Unified Patents, LLC
  • Jurisdiction: USPTO Patent Trial and Appeal Board (PTAB)
  • Case Number: IPR2025-01548
  • Status: Settled. The records indicate that the parties reached a settlement, which terminated the IPR proceeding before a final written decision on the merits of the patent's validity was issued. The specific terms of the settlement are not publicly available.

This pattern of litigation, targeting major technology companies, combined with a settled IPR challenge, suggests an active and ongoing enforcement campaign by the patent owner, Ingeniospec LLC. The "Expired - Lifetime" status noted in the patent's file wrapper, with an anticipated expiration of July 15, 2025, is a critical factor in all pending cases, as it limits the potential damages period.

Generated 5/13/2026, 8:09:54 PM