Patent 7640332

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.

  • IPR2026-00039IPRfiled Oct 9, 2025vs. FedEx 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 7640332. 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

Known litigation involving US patent 7640332 includes the following cases:

  1. Jurisdiction: Texas Eastern District Court

    • Case Number: 2:25-cv-00081
    • Filing Date: The case number indicates a filing in 2025 (e.g., "25-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

  2. Jurisdiction: Texas Eastern District Court

    • Case Number: 2:25-cv-00516
    • Filing Date: The case number indicates a filing in 2025 (e.g., "25-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

  3. Jurisdiction: Patent Trial and Appeal Board (PTAB)

    • Case Number: IPR2026-00039
    • Filing Date: The case number indicates a filing in 2026 (e.g., "IPR2026").
    • Petitioner(s): Not explicitly stated in the provided information.
    • Patent Owner: Valtrus Innovations Limited (current assignee of the patent).
    • Outcome or Current Status: Not Instituted - Procedural.

  4. Jurisdiction: California Northern District Court

    • Case Number: 3:26-cv-00363
    • Filing Date: The case number indicates a filing in 2026 (e.g., "26-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

  5. Jurisdiction: Washington Western District Court

    • Case Number: 2:25-cv-01859
    • Filing Date: The case number indicates a filing in 2025 (e.g., "25-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

  6. Jurisdiction: Texas Eastern District Court

    • Case Number: 2:25-cv-00517
    • Filing Date: The case number indicates a filing in 2025 (e.g., "25-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

  7. Jurisdiction: Texas Eastern District Court

    • Case Number: 2:25-cv-00080
    • Filing Date: The case number indicates a filing in 2025 (e.g., "25-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

  8. Jurisdiction: New York Southern District Court

    • Case Number: 1:25-cv-06138
    • Filing Date: The case number indicates a filing in 2025 (e.g., "25-cv").
    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Outcome or Current Status: Active.

Additionally, the patent underwent reexamination:

  1. Jurisdiction: United States Patent and Trademark Office (USPTO)
    • Event Type: Request for Reexamination Filed (RR)
    • Filing Date: 2025-11-25
    • Outcome or Current Status: Reexamination decision confirms claims (CONR) with a reexamination certificate (C1) issued on 2026-03-17.

Generated 5/25/2026, 12:46:04 PM