Patent 8280987

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.

  • IPR2026-00051IPRfiled Oct 31, 2025vs. Disney Entertainment & Sports LLCTerminated

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

Cases on file (1)

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Specific litigation cases in our database that name US patent 8280987. 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 is known litigation involving US patent 8280987.

Here's a summary of the known case:

It is important to note that while other patent numbers (e.g., '809, '101, '427) are mentioned in litigation contexts, these are distinct from US patent 8280987 and are not included in this report.

Generated 5/26/2026, 12:47:25 AM