Caldwell LLP

Counsel of record in 2 federal IP lawsuits tracked by IP Feed.

1 for plaintiffs1 for defendants
  1. Closedfor defendantC.D. Cal.2016-06-27
    Joanne Siegel v. Warner Bros Entertainment Inc

    DC Comics, Warner Bros, and the Siegel heirs are suing over Superman copyright ownership. The case centers on whether the Siegels retain rights to the Superman character created by Joe Shuster and Jerry Siegel, challenging Warner Bros' control of the iconic superhero.

  2. Closedfor plaintiffC.D. Cal.1999-10-06
    Universal City Stud v. Deirdre Flynn

    Eight major Hollywood studios—including Universal, Disney, Fox, Warner Bros., Columbia, MGM, Paramount, and United Artists—sued Deirdre Flynn and six others for copyright infringement. The lawsuit targets unauthorized use of copyrighted film and television content, though specific titles are not identified in the case record. The defendants allegedly distributed or facilitated access to protected works without authorization.

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.