Patent 9666732

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.

  • IPR2025-01411IPRfiled Aug 15, 2025vs. Mundra Solar PV LimitedDiscretionary Denial

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 9666732. 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 identified the following known litigation involving US Patent 9666732:

1. PTAB Case IPR2025-01411

  • Plaintiff(s): Unified Patents
  • Defendant(s): Not explicitly stated, but typically the patent owner (First Solar Inc. or its predecessors at the time of filing).
  • Jurisdiction: Patent Trial and Appeal Board (PTAB)
  • Case Number: IPR2025-01411
  • Filing Date: Not explicitly stated, but the case was "filed (Not Instituted - Procedural)" in 2025.
  • Outcome or Current Status: Not Instituted - Procedural.

2. US Case filed in Delaware District Court

  • Plaintiff(s): Not explicitly stated, but the patent was reassigned to First Solar Inc. in February 2025 and then to JPMORGAN CHASE BANK, N.A. in September 2025 via a patent security agreement.
  • Defendant(s): Not explicitly stated.
  • Jurisdiction: Delaware District Court
  • Case Number: 1:25-cv-00462
  • Filing Date: Not explicitly stated, but the case was filed in the Delaware District Court, and an entry indicates a filing date in 2025.
  • Outcome or Current Status: The case is listed as "litigation" and "Critical".

Generated 5/22/2026, 6:48:24 AM