Patent 12233106

Litigation summary

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

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PTAB activity (2)

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.

2 active
  • PGR2026-00055PGRfiled Jun 5, 2026vs. ZYDUS LIFESCIENCES LIMITED et al.Pending
  • PGR2026-00013PGRfiled Nov 24, 2025vs. Ascendis Pharma A/S et al.Trial Instituted

Cached for 24 hours. Status strings are sourced verbatim from the PTAB API; the colored badge is our heuristic classification.

Cases on file (3)

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Specific litigation cases in our database that name US patent 12233106. 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 a patent attorney, I have reviewed the available information regarding litigation involving US Patent 12233106.

Here is a summary of the known litigation:

1. PTAB Case (Post-Grant Review)

  • Case Number: PGR2026-00013
  • Status: Institution Granted (as of May 19, 2026).
  • Plaintiff(s) / Petitioner(s): "Unified Patents PTAB Data" (as identified in the patent's Google Patents legal status, indicating Unified Patents as the petitioner).
  • Defendant(s) / Patent Owner(s): Biomarin Pharmaceutical Inc. (the current assignee of US12233106).
  • Jurisdiction: Patent Trial and Appeal Board (PTAB), United States Patent and Trademark Office (USPTO).
  • Filing Date: The Google Patents entry indicates the case was filed, and the PTAB decision on institution was made on May 19, 2026.
  • Outcome/Current Status: Institution of Post-Grant Review has been granted, meaning the PTAB will proceed with a review of the patentability of at least some of the challenged claims.

2. District Court Cases (New Jersey District Court)

Two cases have been filed in the New Jersey District Court:

  • Case Number: 2:26-cv-01005

    • Plaintiff(s): BioMarin Pharmaceutical Inc.
    • Defendant(s): Zydus Lifesciences Ltd
    • Jurisdiction: D. New Jersey (District of New Jersey)
    • Filing Date: The Google Patents entry shows this case was filed. Specific filing date details were not explicitly returned in the search snippets, but the case number suggests a 2026 filing.
    • Outcome/Current Status: The current status is listed as "Operating Company" and "Nature of Suit 835 ANDA" (Abbreviated New Drug Application), indicating this is likely a patent infringement suit related to a generic drug application.

  • Case Number: 1:26-cv-01005

    • Plaintiff(s): BioMarin Pharmaceutical Inc. (as indicated by the related case information)
    • Defendant(s): Not explicitly stated in the provided snippet for this specific case number, but context suggests a related party to the 2:26-cv-01005 case.
    • Jurisdiction: D. New Jersey (District of New Jersey)
    • Filing Date: The Google Patents entry shows this case was filed. Specific filing date details were not explicitly returned in the search snippets, but the case number suggests a 2026 filing.
    • Outcome/Current Status: This case is also in the District of New Jersey and is related to the other District Court case.

3. First Worldwide Family Litigation

  • The Google Patents entry for US12233106 also indicates that "First worldwide family litigation filed" with a link to Darts-ip. Specific details about plaintiff(s), defendant(s), jurisdiction, case number, filing date, and outcome are not provided within the Google Patents snippet itself, and access to the Darts-ip platform would be required for these specifics.

Generated 5/27/2026, 12:50:41 AM