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Reading The Cuozzo Tea Leaves: Best Practices Pending The Supreme Court's Decision

The Supreme Court of the United States heard oral argument today on claim construction in inter partes review (IPR) proceedings and the reviewability of institution decisions. On the claim construction issue, the Justices...more

Patent Due Diligence: All That Glitters May Not Be PTAB Gold

An obvious but sometimes overlooked item when conducting patent due diligence is to check for PTAB proceedings (CBM, IPR, or PGR). Although the Patent Application Information Retrieval System (PAIR) does show whether patents...more

Supreme Court Accepts 1st IPR Appeal: Cuozzo Could Mark Turning Point for Patent Owners

On January 15, 2016, the Supreme Court granted certiorari in Cuozzo Speed v. Lee, which represents the first time the high Court will address an AIA proceeding, in this case an IPR decision. Based on the questions presented...more

Estoppel Versus Discretion: How is the PTAB Deciding Multiple Petitions Against the Same Patent?

The PTAB has denied petitions filed by the same petitioner against the same claims, even where the subsequent petition relied upon completely different prior art (IPR2014-00506), reasoning that a petitioner should not hold...more

PTAB Requests Additional Briefing on Hedge Fund IPR Questions: A Decision May Be Near

On Sept. 1, 2015, the PTAB issued an order in Coalition for Affordable Drugs (CFAD) v. NPS Pharmaceuticals for the parties to brief the following questions in 7 business days...more

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