Patent 9814431
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 (0)
Specific litigation cases in our database that name US patent 9814431. The free-form analysis below may also discuss cases beyond this list.
No cases on file mention this patent. Upload a CSV or add a case manually in Admin → Manage litigation cases.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As of April 26, 2026, a comprehensive search for litigation involving US Patent 9814431 did not yield any publicly available case records from the provided sources (Unified Patents, CAFC, and PACER) that specifically name this patent number. Unified Patents provides litigation case lists, but a direct search for 9814431 on their portal was unsuccessful. Similarly, searches for CAFC and PACER dockets for US9814431B2 did not return specific case records.
Therefore, no known litigation involving US patent 9814431 can be reported at this time based on the search conducted.
Generated 6/2/2026, 12:45:54 PM