Quinn Emmanuel Urquhart & Sullivan LP

Counsel of record in 3 federal IP lawsuits tracked by IP Feed.

2 for defendants
  1. Openfor defendantILND2026-07-06
    Kogon v. Google, LLC

    Sam Kogon sues Google and others for copyright infringement over disputed sound recordings and music rights.

  2. Openfor defendantN.D. Cal.2026-06-23
    VirtaMove, Corp. v. Google LLC

    VirtaMove sues Google for patent infringement related to virtual movement technology.

  3. ClosedN.D. Cal.2024-08-29
    Eolas Technologies Incorporated v. Amazon.com, Inc.

    Eolas Technologies sues Amazon for infringing its web browser patent technology.

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.