On remand from the US Court of Appeals for the Federal Circuit in connection with inter partes review (IPR) proceedings, the Patent Trial & Appeal Board considered the petitioner’s reply arguments and evidence regarding the...more
SnapRays v. Lighting Defense Group, Appeal No. 2023-1184 (Fed. Cir. May 2, 2024) Our Case of the Week deals with an issue the Court has not addressed recently: the question of declaratory judgment jurisdiction....more
Sequoia Technology, LLC v. Dell, Inc., Appeal Nos. 2021-2263, -2264, -2265, -2266 (Fed. Cir. April 12, 2023) In an appeal from a stipulated judgment of noninfringement and invalidity following an adverse claim construction...more
PATENT CASE OF THE WEEK - WesternGeco LLC v. Ion Geophysical Corp., Appeal Nos. 2013-1527, 2014-1121, -1526, -1528 (Fed. Cir. Jan. 11, 2019) - In the continuing saga between WesternGeco and ION Geophysical, a Federal...more
The Board’s Final Written Decision Must Address All Grounds for Unpatentability Raised in a Petition for Inter Partes Review - In Adidas AG v. Nike, Inc., Appeal Nos. 2018-1180, 2018-1181, the Federal Circuit held that...more
Determining Whether a Claim Element or Combination of Elements Would Have Been Well-Understood, Routine, and Conventional Is a Question of Fact - In Aatrix Software, Inc. v. Green Shades Software, Inc., Appeal No....more
In a recent decision, the Court of Appeals for the Federal Circuit (“Federal Circuit”) overturned the Patent Trial and Appeal Board’s (PTAB or the “Board”) findings of anticipation “[b]ecause the [B]oard’s anticipation...more
In 2016, the US Court of Appeals for the Federal Circuit docketed more appeals from the US Patent and Trademark Office (PTO) than any other venue—a first in its over 30-year history. The post grant proceedings created by the...more
Whether a process step in product claims is afforded patentable weight has been an issue gaining more attention recently. The Federal Circuit weighs in on the topic in In re Nordt Dev. Co., LLC, No. 2017-1445, 2018 WL 774097...more
Is there a growing split in the Federal Circuit on the proper remedy where the Patent Trial and Appeal Board (“Board”) fails to carry its burden? The recent precedential decision of In re Hodges, __ F.3d __, 2018 WL 817248...more
Core Wireless v. LG affirms the denial of summary judgment as to unpatentable subject matter, ruling that the asserted claims are directed to an improved user interface for computing devices, not to the abstract idea of an...more