CAFC

22-2063

Kirsch Research Development LLC v. GAF Materials LLC

General

Filed07/27/22

Appeal FromPTAB

Originating CaseIPR2021-00192

Decision05/02/24

Appeal OutcomeAppellee

Judges

Judge	Cases	PO Affirm Rate	Ch Affirm Rate
Sharon Prost	2000+	81%	35%
William C. Bryson	900+	78%	27%
Leonard P. Stark	200+	87%	29%

Appellant

Party

Name	Ratings
Kirsch Research Development LLC NPE	---- --

Attorney

Name	Ratings
Russ August & Kabat	L4B
Marc A. Fenster	L5D
Benjamin T. Wang	L1C
Amy Hayden	---- --
Jonathan Ma	---- --

Appellee

Party

Name	Ratings
GAF Materials LLC	---- --

Attorney

Name	Ratings
Gish PLLC	---- --
Edward L. Tulin	---- --
Debevoise Plimpton LLP	---- --
John M. Neukom	---- --