Patent 11576046

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.

  • IPR2026-00209IPRfiled Jan 13, 2026vs. Cisco Systems, Inc.Discretionary Denial

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

Cases on file (2)

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Specific litigation cases in our database that name US patent 11576046. 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.

✓ Generated

As of April 26, 2026, there are known litigation cases involving US patent 11576046:

Patent Trial and Appeal Board (PTAB) Case:

  • Case Number: IPR2026-00209
  • Plaintiff(s): Unified Patents
  • Defendant(s): Damaka Inc (current assignee of the patent)
  • Jurisdiction: Patent Trial and Appeal Board (PTAB)
  • Filing Date: Not explicitly stated, but the case status is "Pending".
  • Outcome or Current Status: Pending

District Court Cases (Texas Eastern District Court):

  • Case Number: 2:25-cv-00594

  • Plaintiff(s): Not explicitly stated in the provided snippet.

  • Defendant(s): Not explicitly stated in the provided snippet.

  • Jurisdiction: Texas Eastern District Court

  • Filing Date: Not explicitly stated.

  • Outcome or Current Status: Litigation

  • Case Number: 2:25-cv-00593

  • Plaintiff(s): Not explicitly stated in the provided snippet.

  • Defendant(s): Not explicitly stated in the provided snippet.

  • Jurisdiction: Texas Eastern District Court

  • Filing Date: Not explicitly stated.

  • Outcome or Current Status: Litigation

Generated 5/28/2026, 6:46:21 AM