Perkins Coie LLP

Counsel of record in 4 federal IP lawsuits tracked by IP Feed.

2 for defendants
  1. Openfor defendantN.D. Cal.2026-07-23
    Valjakka v. Netflix, Inc.

    Valjakka sues Netflix for patent infringement related to unspecified technology or method.

  2. Openfor defendantC.D. Cal.2026-07-23
    Perceptix Technologies LLC v. Meta Platforms, Inc.

    Perceptix Technologies sues Meta for patent infringement over technology used in Meta's products.

  3. OpenC.D. Cal.2026-07-22
    Entropic Communications, LLC v. DIRECTV, LLC

    Entropic Communications sues DIRECTV, Dish Network, and AT&T for infringing its patents in set-top boxes and video delivery technology.

  4. OpenTXED2026-07-22
    Headwater Research LLC v. Walmart Inc.

    Headwater Research sues Walmart, Amazon, Uber, and Target for infringing its patents.

Counsel sourced from public CourtListener docket records; firm names are normalized across spellings and office locations. Appearing for a party is not an endorsement of any position.