Patent 12216339

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.

1 active
  • IPR2026-00376IPRfiled Jun 18, 2026vs. Luxottica of America Inc. et al.Pending

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 12216339. 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

Known litigation involving US patent 12216339 includes the following cases:

1. Massachusetts District Court Case

  • Jurisdiction: Massachusetts District Court
  • Case Number: 1:26-cv-10304
  • Plaintiff(s): Not specified in the provided patent text or initial search snippet.
  • Defendant(s): Not specified in the provided patent text or initial search snippet.
  • Filing Date: Not explicitly stated in the provided patent text, but the case number 1:26-cv-10304 suggests a filing year of 2026.
  • Outcome or Current Status: Active. The provided patent text describes this as "Critical litigation".

2. Court of Appeals for the Federal Circuit (CAFC) Case

  • Jurisdiction: Court of Appeals for the Federal Circuit
  • Case Number: 26-1721
  • Plaintiff(s): Not specified in the provided patent text or initial search snippet.
  • Defendant(s): Not specified in the provided patent text or initial search snippet.
  • Filing Date: Not explicitly stated in the provided patent text, but the case number 26-1721 suggests a filing year of 2026.
  • Outcome or Current Status: Active.

The provided patent information also notes "First worldwide family litigation filed 2019-12-11". While this indicates litigation involving the patent family, the specific details regarding plaintiff(s), defendant(s), and the exact case for US patent 12216339 are not provided by the current search results. More in-depth access to litigation databases would be required to retrieve full details for all listed cases, including the parties involved and precise filing dates where not explicitly stated.

Generated 5/31/2026, 12:47:58 AM