Buying up Overlapping Patents — and Double PatentingBy: Dennis Crouchon February 15, 2021 at 5:52 pm Publication: Patent – Patently-O

by Dennis crouch

Sandoz Inc. v. Immunex Corp. & Amgen (Supreme Court 2021)

This new petition asks the Supreme Court to chime-in on the judicially created doctrine of obviousness-type double-patenting. The basic rule is that it is improper for a patent owner to  Read More>>

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