Patent 7894385

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.

  • IPR2025-01569IPRfiled Sep 23, 2025vs. Cisco Systems, 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 (4)

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Specific litigation cases in our database that name US patent 7894385. 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 7894385 is as follows:

  1. Case: Dynamic Mesh Networks, Inc. et al. v. Cisco Systems, Inc.

    • Jurisdiction: U.S. District Court for the Eastern District of Texas
    • Case Number: 2:25-cv-00781
    • Filing Date: August 12, 2025
    • Plaintiff(s): Dynamic Mesh Networks, Inc. et al.
    • Defendant(s): Cisco Systems, Inc.
    • Outcome/Current Status: Ongoing. As of September 18, 2025, Cisco Systems, Inc. had filed a response to the complaint, indicating the case is active in discovery phases.

  2. Case: Declaratory Judgment Action (Plaintiff Unspecified) v. Dynamic Mesh Networks, Inc. (Defendant Unspecified)

    • Jurisdiction: U.S. District Court for the Northern District of California
    • Case Number: 3:25-cv-06441
    • Filing Date: 2025 (implied by case number "25-cv")
    • Plaintiff(s): Unspecified, but the case involves a "FIRST AMENDED COMPLAINT FOR DECLARATORY JUDGMENT OF NONINFRINGEMENT" of US7894385, among other patents. This typically indicates the plaintiff is seeking a declaration of non-infringement.
    • Defendant(s): Unspecified, but likely Dynamic Mesh Networks, Inc. as the patent owner.
    • Outcome/Current Status: Listed as "Active, critical" on Google Patents.

  3. Case: Inter Partes Review (Petitioner Unspecified) against US7894385

    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Case Number: IPR2025-01569
    • Filing Date: 2025 (implied by case number "IPR2025-")
    • Plaintiff(s): Petitioner (unspecified)
    • Defendant(s): Dynamic Mesh Networks, Inc. (patent owner)
    • Outcome/Current Status: Not Instituted - Procedural.

  4. Case: Dynamic Mesh Networks, Inc. et al. v. Cisco Systems, Inc.

    • Jurisdiction: U.S. District Court for the Eastern District of Texas
    • Case Number: 2:25-cv-00472
    • Filing Date: 2025 (implied by case number "25-cv")
    • Plaintiff(s): Dynamic Mesh Networks, Inc. et al.
    • Defendant(s): Cisco Systems, Inc.
    • Outcome/Current Status: As of July 31, 2025, there were party discussions regarding this litigation. No specific outcome or current status is explicitly stated beyond it being an active litigation.

  5. Case: Dynamic Mesh Networks, Inc. et al. v. (Defendant Unspecified)

    • Jurisdiction: U.S. District Court for the Northern District of California
    • Case Number: 5:25-cv-06441
    • Filing Date: July 31, 2025
    • Plaintiff(s): Dynamic Mesh Networks, Inc. et al.
    • Defendant(s): Unspecified, but likely Cisco Systems, Inc. or a related entity given the context of other related cases.
    • Outcome/Current Status: Dismissed due to standing issues. Dynamic Mesh Networks, Inc. subsequently re-filed a similar case in the Eastern District of Texas (2:25-cv-00781) on August 12, 2025.

Generated 5/24/2026, 6:47:49 AM