PTAB

IPR2017-01928

Valve Corp v. Ironburg Inventions Ltd

General

Filed

08/09/17

Institution02/08/18

FWD01/26/23

Close01/26/23

StatusFinal Written Decision

OutcomeUnpatentable

USPTOIPR2017-01928

Appeals

Administrative Patent Judges

Judge	Cases	Inst. Rate	FWD Inv. Rate
Meredith C Petravick	500+	67%	87%
Mitchell G Weatherly	500+	73%	85%
Phillip J Kauffman	200+	65%	88%

Petitioner

Party

Name	Ratings
Valve Corp	L3 B

No Parties

Attorney

Name	Ratings
Barcelo Harrison & Walker LLP	L1 B
Joshua C. Harrison	L2 B

No Attorneys

Respondent

Party

Name	Ratings
Ironburg Inventions Ltd	L2 E

No Parties

Attorney

Name	Ratings
Manatt Phelps & Phillips LLP	L1 E
Ehab M. Samuel	L4 E
Robert D. Becker	L2 D

No Attorneys