Patent 12218934

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
  • IPR2026-00182IPRfiled Dec 30, 2025vs. Microsoft CorporationTrial Instituted

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 12218934. 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, known litigation involving US patent 12218934 is as follows:

1. Inter Partes Review (IPR) Proceeding

  • Plaintiff(s): Qomplx Inc. (Patent Owner)
  • Defendant(s): Unified Patents (Petitioner) [cite: "PTAB case IPR2026-00182 filed (Pending) litigation Critical" on the Google Patents page for US12218934B2, and "Petitioner: "Unified Patents PTAB Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License." also on the Google Patents page.]
  • Jurisdiction: Patent Trial and Appeal Board (PTAB)
  • Case Number: IPR2026-00182 [cite: "PTAB case IPR2026-00182 filed (Pending) litigation Critical" on the Google Patents page for US12218934B2]
  • Filing Date: 2026 (exact date not specified in the provided information, but the IPR number indicates it was filed in 2026)
  • Outcome or Current Status: Pending [cite: "PTAB case IPR2026-00182 filed (Pending) litigation Critical" on the Google Patents page for US12218934B2]

Generated 5/28/2026, 12:45:59 AM