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Arthrex Stands (For Now)

As we previously covered, on October 31, 2019, the Federal Circuit held in Arthrex, Inc. v. Smith & Nephew, Inc., 941 F.3d 1320, that PTAB judges (i.e., administrative patent judges, or APJs) were principal officers appointed...more

PTAB - 2019 Year in Review

To wrap up 2019 and usher in 2020 for practitioners who handle Patent Trial and Appeal Board (PTAB) matters, Foley partners Jeanne Gills, Steve Maebius, and George Quillin discussed 2019’s major developments in a webinar on...more

Federal Circuit Demotes Unconstitutionally Appointed PTAB Judges

With the Supreme Court in Oil States v. Greene’s Energy holding IPRs constitutional under Article III, and the Federal Circuit in Celgene v. Peter holding the retroactive use of IPRs against pre-AIA patents not to be an...more

Getting The Last Word: Requesting a Patent Owner Sur-Reply in AIA-PTAB Proceedings

Practitioners are familiar with the typical submission process in America Invents Act (“AIA”) – Patent Trial and Appeals Board (“PTAB”) proceedings. First, the Petition is filed, and then the Patent Owner may submit a Patent...more

SAS "Ground" Rules

In a quartet of recent decisions, the Federal Circuit has confirmed that SAS Institute extends beyond mandating the inclusion of all claims when trial is instituted, and extends to all grounds as well. These decisions confirm...more

SAS Institute: Two Weeks In

As explained in a prior client alert, two weeks ago the Supreme Court issued its decision in SAS Institute v. Iancu holding that “[w]hen the Patent Office institutes an inter partes review, it must decide the patentability of...more

Supreme Court Upholds the Constitutionality of Inter Partes Reviews

On April 24, 2018, the Supreme Court issued its opinion in Oil States Energy Services, LLC v. Greene’s Energy Group, LLC, No. 16-712, affirming the constitutionality of the U.S. Patent and Trademark Office’s (PTO) inter...more

Supreme Court Holds That the PTO Cannot Institute Review on Only Some of the Challenged Claims

On April 24, 2018, the Supreme Court issued its opinion in SAS Institute Inc. v. Iancu, No. 16-969, holding that when the U. S. Patent and Trademark Office (PTO) institutes an inter partes review (IPR), it must decide the...more

En Banc Federal Circuit To Review Standards for Amending Claims During AIA Proceedings

In a rare grant of a petition for rehearing en banc, the court decided that an appeal “warrants en banc consideration” of who bears what burden when amending in an IPR. In re: Aqua Products, No. 15-1177, slip op. at 2 (Fed....more

Denying Prior Art Status In PTAB Proceedings: Petitioner's Failure to Show Section 112 Support in Priority Applications May Be...

Several of our recent posts have discussed petitioners’ use of priority denial to attack patents with intervening prior art, but the issue of adequate support in an earlier filed application may also work in reverse against...more

PTAB Average Time-To-Decision in IPRs May Surprise You

This post was co-authored by Foley & Lardner Summer Associate Jonathan E. Robe. Ever wonder how long it takes the PTAB to decide to institute trial? Ever have someone ask how long it will take for the Board to issue its...more

Federal Circuit Upholds Patent Office’s First Decision of Unpatentability in an Inter Partes Review

Today in In re Cuozzo Speed Technologies, LLC, No. 14-1301, a majority (Judges Dyk and Clevenger) affirmed the Patent Trial and Appeal Board’s (PTAB) decision to deem certain claims of a speed limit indicator patent...more

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