Be Careful What You Wish For Post-SAS

Posted by Anant Saraswat on Feb 12, 2019

Anant Saraswat

In the wake of SAS Institute v. Iancu, the PTAB has sometimes expanded pending IPRs to include previously un-instituted grounds. But can the PTAB rely on SAS to retroactively deny institution? A recent decision says yes, in at least some circumstances. And while the facts of this case are unusual, it nevertheless demonstrates that petitioners should be cautious when relying on SAS to try to induce the PTAB to reconsider grounds that it didn’t originally find persuasive.

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Topics: PTAB, Post-Sas

All or Nothing: PTAB Must Institute IPR on All Challenged Claims and Grounds, or None at All

Posted by Kevin Mosier on Jan 29, 2019

Kevin Mosier

This past year, the Supreme Court in SAS Institute v. Iancu held that once the PTAB institutes an IPR trial its subsequent final written decision must address all claims challenged in the petition. The Court explained that its holding was compelled by a plain reading of 35 U.S.C. § 318(a), which states that the PTAB must issue a final written decision on “any patent claim challenged by the petitioner.” SAS Institute did not decide, however, whether the PTAB’s final written decisions must also address all grounds raised in a petition. The Federal Circuit has subsequently provided a clearer answer.

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Topics: IPR, PTAB, Patent Owners

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