Patent 12250452

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.

  • PGR2025-00083PGRfiled Sep 8, 2025vs. Samsung Electronics Co., Ltd. et al.Discretionary Denial

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 12250452. 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

The Google Patents page for US12250452 provides litigation information directly, which is the most authoritative source for this specific patent.

According to the Google Patents entry for US12250452:

  • First worldwide family litigation filed: This indicates a litigation event for the patent family, with a link to Darts-ip.
    • URL: https://patents.darts-ip.com/?family=50544122&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US12250452(B2)
  • US case filed in Texas Eastern District Court:
    • Jurisdiction: Texas Eastern District Court
    • URL: https://portal.unifiedpatents.com/litigation/Texas%20Eastern%20District%20Court/case/2%3A25-cv-00378
    • Case Number: 2:25-cv-00378 (implied from URL)
  • PTAB case PGR2025-00083 filed (Not Instituted - Procedural):
    • URL: https://portal.unifiedpatents.com/ptab/case/PGR2025-00083
    • Case Number: PGR2025-00083
    • Petitioner: Unified Patents (implied from Unified Patents portal)

I will now compile the information in the requested format.Here is a list of known litigation involving US patent 12250452:

  • Jurisdiction: Texas Eastern District Court

    • Case Number: 2:25-cv-00378
    • Plaintiff(s): Not explicitly stated in the provided snippet, but the link is from Unified Patents, which often acts as a petitioner against patents.
    • Defendant(s): Not explicitly stated in the provided snippet.
    • Filing Date: Not explicitly stated in the provided snippet, but the case number "2:25-cv-00378" implies a filing in 2025.
    • Outcome/Current Status: No specific outcome or current status is provided, other than it being a "US case filed."

  • Jurisdiction: Patent Trial and Appeal Board (PTAB)

    • Case Number: PGR2025-00083
    • Plaintiff(s): Unified Patents (Petitioner).
    • Defendant(s): Not explicitly stated in the provided snippet.
    • Filing Date: Not explicitly stated in the provided snippet, but the case number "PGR2025-00083" implies a filing in 2025.
    • Outcome/Current Status: Not Instituted - Procedural.

Generated 5/23/2026, 6:47:58 PM