Kramer Levin Naftalis & Frankel LLP

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

2 for plaintiffs1 for defendants
  1. Openfor plaintiffTXND2026-07-31
    Lemko Corporation v. Microsoft Corporation

    Lemko Corporation sues Microsoft and Affirmed Networks for infringing its patents.

  2. Closedfor defendantN.D. Cal.2018-05-17
    Hulu LLC v. Rovi Corporation

    Hulu sues Rovi Corporation and TiVo for patent infringement related to digital video recording and guide technology.

  3. Closedfor plaintiffS.D.N.Y.2011-12-19
    Advance Magazine Publishers, Inc. v. Activ8now, L.L.C.

    Advance Magazine Publishers sues Activ8now and related entities for trademark infringement under the Lanham Act.

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.