Patent Owners Have a High Burden to Amend Claims

Authored by Michelle Carniaux and Michael E. Sander

In a previous post, we discussed several requirements for a Patent Owner to succeed in a Motion to Amend Claims. Six months later, the Patent Trial Appeal Board (“the Board”) has ruled on two such motions, denying both, and has given some additional guidance to Patent Owners on how to draft a successful Motion to Amend.

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