Pfizer Inc. v. Ranbaxy Laboratories Limited

Case Number: CLB0127

Date: 08.02.2006

Citation: 79 U.S.P.Q.2d 1583 (Fed. Cir. 2006)

Dependent claims must reference a previous claim and must further limit the subject matter of that claim. Failure to comply with this requirement invalidates the claim under 35 U.S.C. §112.

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