Ruttenberg IP Law, A Professional Corporation

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

2 for plaintiffs1 for defendants
  1. OpenS.D.N.Y.2026-10-21
    In Re: OpenAI, Inc. Copyright Infringement Litigation

    Multiple parties sue OpenAI for copyright infringement over training its AI models on copyrighted works.

  2. Openfor plaintiffS.D.N.Y.2026-10-16
    Ziff Davis, Inc. v. OpenAI, Inc.

    Ziff Davis sues OpenAI for copyright infringement, alleging AI training on published content without permission.

  3. Openfor defendantTXED2026-10-15
    SportsCastr Inc. v. Genius Sports Ltd.<b><font color="red">PURSUANT TO COURT ORDER, DOCKET ONLY IN LEAD CASE</b>

    SportsCastr sues Genius Sports for patent infringement related to sports data and streaming technology.

  4. Closedfor plaintiffC.D. Cal.2017-07-03
    Jason Hullinger v. Kunal Anand

    Agora Systems, Jason Hullinger, and Benjamin de Bont are suing a group of venture capital firms and individuals—including U.S. Venture Partners, Sam Teller, Dan Kaminsky, and others—for patent infringement in federal court in California. The specific patent at issue is not identified in the case record, but the dispute centers on alleged unauthorized use of patented 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.