Dans la cause Amkor Technology, Inc. c. International Trade Commission (Fed. Cir. 2012), on a statué qu’une divulgation orale d’une invention en sol américain crée de l’art antérieur aux États-Unis sous 35 U.S.C. § 102(g) .
“…content of the domestic disclosure must be specific enough to encompass the “complete and operative invention…and an inventor’s oral testimony to this extent is a question of proof. “