Patent 7007259

Litigation summary

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

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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.

Cases on file (1)

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Specific litigation cases in our database that name US patent 7007259. 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

Based on the provided patent text and the current search capabilities, a significant number of litigation cases involving US patent 7007259 have been identified. While the specific plaintiff(s), defendant(s), filing date, and detailed outcome/current status for each individual case could not be retrieved directly from the search results, the patent document itself lists the jurisdiction and case number for these litigations, with links to Unified Patents for further details. The current assignee of US7007259 is Bell Semiconductor LLC.

Please note that US7007259 expired on April 16, 2024.

Known litigation involving US patent 7007259:

  • Jurisdiction: Michigan Eastern District Court

    • Case Number: 2:22-cv-10906
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Eastern District Court

    • Case Number: 3:22-cv-01178
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Texas Western District Court

    • Case Number: 1:22-cv-01096
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Texas Eastern District Court

    • Case Number: 4:23-cv-00128
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Texas Eastern District Court

    • Case Number: 4:23-cv-00070
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Delaware District Court

    • Case Number: 1:22-cv-01569
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Oregon District Court

    • Case Number: 3:22-cv-01437
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Oregon District Court

    • Case Number: 3:22-cv-01435
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Ohio Southern District Court

    • Case Number: 3:22-cv-00273
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Idaho District Court

    • Case Number: 1:22-cv-00192
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Ohio Northern District Court

    • Case Number: 3:22-cv-00273 (Note: This case number is identical to the Ohio Southern District Court listing. It may indicate a transfer or an error in the source data).
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: New York Southern District Court

    • Case Number: 1:22-cv-08166
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Minnesota District Court

    • Case Number: 0:22-cv-02344
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Michigan Eastern District Court

    • Case Number: 3:22-cv-11857
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Delaware District Court

    • Case Number: 1:22-cv-01512
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Central District Court

    • Case Number: 8:22-cv-01127
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Central District Court

    • Case Number: 8:22-cv-01512
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Eastern District Court

    • Case Number: 2:22-cv-00726
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 4:22-cv-10635
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Northern District Court

    • Case Number: 4:23-cv-03116
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Southern District Court

    • Case Number: 3:22-cv-00594
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Southern District Court

    • Case Number: 3:22-cv-00595
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: California Southern District Court

    • Case Number: 3:22-cv-01178 (Note: This case number is identical to the California Eastern District Court listing. It may indicate a transfer or an error in the source data).
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Colorado District Court

    • Case Number: 1:22-cv-02485
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Court of Appeals for the Federal Circuit

    • Case Number: 24-1057
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee, or related parties).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results (Indicated as 2024 by case number).
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Michigan Eastern District Court

    • Case Number: 2:22-cv-11857 (Note: This case number for Michigan Eastern is listed twice).
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Texas Eastern District Court

    • Case Number: 4:22-cv-00819
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 4:22-cv-10636
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-10632
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-10633
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-10634
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-10635 (Note: A case 4:22-cv-10635 for Massachusetts District is also listed).
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-10636 (Note: A case 4:22-cv-10636 for Massachusetts District is also listed).
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-11290
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-11291
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

  • Jurisdiction: Massachusetts District Court

    • Case Number: 1:22-cv-11292
    • Plaintiff(s): Not explicitly retrieved from search results (Likely Bell Semiconductor LLC as the current assignee).
    • Defendant(s): Not explicitly retrieved from search results.
    • Filing Date: Not explicitly retrieved from search results.
    • Outcome/Current Status: Not explicitly retrieved from search results.

Generated 5/29/2026, 6:46:15 PM