In a lawsuit filed in Florida District Court on November 18, 2009, Mickey Mouse brought an action against Donald Duck. The federal case is Mouse v. Duck and is assigned case number 1:1950cv05050.
The 3-paragraph Complaint, was filed by the law firm of Abogado & Abogado. Mr. Duck, through his attorney Pluto the Dog, denies paragraph 2. Goofy, who now apparently works as the Deputy Clerk for the Court, issued the summons.
Unfortunately, this is not the first time Mickey Mouse and Donald Duck have gotten into it.