Patent 12280146
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.
- PGR2026-00021PGRfiled Jan 16, 2026vs. Sun Pharmaceutical Industries, Inc.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)
Group view →Specific litigation cases in our database that name US patent 12280146. The free-form analysis below may also discuss cases beyond this list.
- Sun Pharmaceutical Industries Inc. v. Biofrontera Bioscience GmbHfiled Jan 16, 2026PGR2026-00021Patent Trial and Appeal Board (PTAB)Pending
Defendants: Biofrontera Bioscience GmbH
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
One known litigation involving US patent 12280146 is:
- Plaintiff(s): Sun Pharmaceutical Industries Inc.
- Defendant(s): Biofrontera Bioscience GmbH
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: PGR2026-00021
- Filing Date: January 16, 2026
- Outcome or Current Status: Pending
Generated 5/28/2026, 12:46:12 PM