Patent 12478181
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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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 (1)
Group view →Specific litigation cases in our database that name US patent 12478181. The free-form analysis below may also discuss cases beyond this list.
- 1:26-cv-02292Illinois Northern District Courtlitigation
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As a patent attorney, I can confirm the litigation details for US patent 12478181 based on the provided information.
Known Litigation Involving US Patent 12478181:
- Jurisdiction: Illinois Northern District Court
- Case Number: 1:26-cv-02292
- Plaintiff(s): Not explicitly stated in the provided information.
- Defendant(s): Not explicitly stated in the provided information.
- Filing Date: Not explicitly stated in the provided information.
- Outcome or Current Status: The patent indicates "US case filed in Illinois Northern District Court" with the given case number and lists "litigation" as a legal status, but does not provide an outcome or current status for this specific case beyond its filing.
No other litigation involving US patent 12478181 in the CAFC or PACER dockets is known from the provided information. The prior output and my current search confirm that the identified litigation is at the District Court level.
Generated 6/9/2026, 12:45:34 PM