Patent 12020734

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.

  • IPR2026-00016IPRfiled Oct 8, 2025vs. Resonac Hard Disk Corporation 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 12020734. The free-form analysis below may also discuss cases beyond this list.

  • Untitled case
    0:25-cv-01460Minnesota District CourtActive litigation

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

✓ Generated

Based on the provided patent text for US12020734, the following litigation is known:

  1. US case in Minnesota District Court

    • Jurisdiction: Minnesota District Court
    • Case Number: 0:25-cv-01460
    • Filing Date: Not specified in the provided patent text.
    • Plaintiff(s): Not specified in the provided patent text.
    • Defendant(s): Not specified in the provided patent text.
    • Outcome/Current Status: Active litigation, classified as "Critical" by Google Patents.

  2. First worldwide family litigation

    • Jurisdiction: Not specified, refers to "worldwide family litigation".
    • Case Number: Not specified in the provided patent text.
    • Filing Date: Not specified in the provided patent text.
    • Plaintiff(s): Not specified in the provided patent text.
    • Defendant(s): Not specified in the provided patent text.
    • Outcome/Current Status: Active litigation, classified as "Critical" by Google Patents.

  3. US case in California Central District Court

    • Jurisdiction: California Central District Court
    • Case Number: 8:24-cv-01848
    • Filing Date: Not specified in the provided patent text.
    • Plaintiff(s): Not specified in the provided patent text.
    • Defendant(s): Not specified in the provided patent text.
    • Outcome/Current Status: Active litigation.

  4. US case in California Central District Court

    • Jurisdiction: California Central District Court
    • Case Number: 8:25-cv-00786
    • Filing Date: Not specified in the provided patent text.
    • Plaintiff(s): Not specified in the provided patent text.
    • Defendant(s): Not specified in the provided patent text.
    • Outcome/Current Status: Active litigation.

  5. PTAB case IPR2026-00016

    • Jurisdiction: PTAB (Patent Trial and Appeal Board)
    • Case Number: IPR2026-00016
    • Filing Date: Not specified in the provided patent text.
    • Plaintiff(s): Petitioner not specified in the provided patent text.
    • Defendant(s): Patent Owner is MR Technologies GmbH (current assignee of US12020734).
    • Outcome/Current Status: Not Instituted - Procedural.

Searches on Unified Patents, PACER, and CAFC did not yield additional specific litigation details for patent US12020734 beyond what was already listed in the patent document itself. Therefore, specific plaintiff(s), defendant(s), and precise filing dates are not available from the provided text for all listed cases.

Generated 5/25/2026, 6:46:59 AM