Are both Diamond v. Chakrabarty and Gates v. Collier United States Supreme Court cases?
Diamond v. Chakrabarty Diamond v. Chakrabarty, 447 U.S. 303 (1980), was a United States Supreme Court case dealing with whether genetically modified organisms can be patented.
Marshall v. Marshall Marshall v. Marshall, 547 U.S. 293 (2006) is a case in which the United States Supreme Court held that a federal district court had equal or concurrent jurisdiction with state probate (Will) courts over tort claims under state common law. The case drew an unusual amount of interest because the petitioner was Playboy Playmate and celebrity Anna Nicole Smith (whose legal name was Vickie Lynn Marshall). Smith won the case, but unsolved issues regarding her inheritance eventually led to another Supreme Court case, "Stern v. Marshall". She died long before that case was decided.