Opinion ID: 1483138
Heading Depth: 1
Heading Rank: 2

Heading: The Relief to be Given by the Decree

Text: The court below held that the defendants should be perpetually enjoined from the manufacture and sale of amphetamine sulphate. This goes too far. An injunction will lie to the end of the monopoly of the patent but no longer. SKF also is entitled, when the monopoly of the patent has expired, to a decree enjoining the palming off of the defendants' product for that of SKF. A provision requiring the defendants to stamp their tablets with the initials C & C [17] or some other distinguishing mark would be appropriate. With these suggestions the form and substance of the injunction can be more satisfactorily determined by the District Court than by ourselves. Paragraphs 1 to 9 and 13 to 17 of the judgment are affirmed. Paragraphs 10, 11 and 12 thereof are vacated. The case is remanded to the District Court for the reformation of the decree in accordance with this opinion.