Motions to Amend: The Board Invites Alice to the IPR Party

Posted by Nathan Speed on Jan 25, 2019

Nathan Speed

One strategy that a patent owner can pursue in an IPR trial is to file a motion to amend seeking to replace one or more of the challenged claims with substitute claims that neither enlarge the scope of the claims nor introduce new subject matter. When a patent owner files such a motion, the petitioner is permitted to oppose the motion and argue why the substitute claims are not patentable. In a recent decision, the Board reaffirmed that the grounds available for a petitioner to attack the patentability of substitute claims are not limited to anticipation or obviousness, but rather can include other sections under the Patent Statute, including § 101.

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Topics: Petitioners, patent, IPR

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