PTAB

IPR2017-00166

Celanese Intl Corp v. Daicel Corp

General

Filed

10/31/16

Institution05/08/17

FWD05/04/18

Close05/04/18

StatusFinal Written Decision

OutcomeUnpatentable

USPTOIPR2017-00166

Appeals

Administrative Patent Judges

Judge	Cases	Inst. Rate	FWD Inv. Rate
Sheridan K Snedden	500+	65%	75%
Tina E Hulse	400+	59%	68%
Zhenyu Yang	500+	55%	76%

Petitioner

Party

Name	Ratings
Celanese Intl Corp	L3 A

No Parties

Attorney

Name	Ratings
Kilpatrick Townsend & Stockton LLP	L5 E
Justin L. Krieger	L3 A

No Attorneys

Respondent

Party

Name	Ratings
Daicel Corp	L3 E

No Parties

Attorney

Name	Ratings
Birch Stewart Kolasch & Birch LLP	L4 D
Gerald M. Murphy	L3 E
Eugene Perez	L1 D
Marc S. Weiner	-- -- --

No Attorneys