When is a new oath or declaration required for a continuation-in-part application?

When is a new oath or declaration required for a continuation-in-part application?

For continuation-in-part (CIP) applications, a new oath or declaration is typically required due to the addition of new matter. According to MPEP 602.05:

‘A continuation-in-part application (which may disclose and claim subject matter not disclosed in the prior application) is considered a continuing application for purposes of 37 CFR 1.78(d), but not for purposes of 37 CFR 1.63(d). Accordingly, the inventor’s oath or declaration must also be filed in the continuation-in-part application.’

This requirement ensures that the inventors acknowledge and claim the new subject matter introduced in the CIP application. The new oath or declaration should cover both the original content from the parent application and the newly added material in the CIP.

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Topics: Patent Law, Patent Procedure
Tags: continuation-in-part application, declaration, new matter, oath