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The Federal Circuit Affirms That Obviousness-type Double Patenting is Available for Patents Whose Expiration Dates Differ as a Result of Patent Term Adjustment

Sep 1, 2023 | Legal Updates | Karen Mangasarian, Brian M. Gummow, Stacey W. Chung
The Federal Circuit Affirms That Obviousness-type Double Patenting is Available for Patents Whose Expiration Dates Differ as a Result of Patent Term Adjustment

In Re: Cellect, LLC  Decided August 28, 2023 Nearly a decade ago, the Federal Circuit held that “the doctrine of obviousness-type double patenting continues to […]

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