Full case name Altvater v. Freeman Majority Douglas | Citations 319 U.S. 359 (more) End date 1943 | |
Altvater v. Freeman, 319 U.S. 359 (1943), was a decision by the Supreme Court of the United States which held that, although a licensee had maintained payments of royalties, a Declaratory Judgment Act claim of invalidity of the licensed patent still presented a justiciable case or controversy.
References
Altvater v. Freeman Wikipedia(Text) CC BY-SA