PTAB

IPR2025-01268

Fresenius Kabi SwissBioSim GmbH v. Regeneron Pharmaceuticals Inc

General

Filed

07/14/25

Institution11/20/25

FWD--

Close--

StatusPending Director Review

Outcome--

USPTOIPR2025-01268

Administrative Patent Judges

Judge	Cases	Inst. Rate	FWD Inv. Rate
John A Squires	200+	2%	0%

Petitioner

Party

Name	Ratings
Fresenius Kabi Swissbiosim GmbH	L3 C

No Parties

Attorney

Name	Ratings
Arent Fox LLP	L4 E
Sailesh K. Patel	L4 D
Imron T. Aly	L3 E

No Attorneys

Respondent

Party

Name	Ratings
Regeneron Pharmaceuticals Inc	L3 E

No Parties

Attorney

Name	Ratings
Williams & Connolly LLP	L4 E
David I. Berl	L5 D
Andrew V. Trask	L3 A
Arthur J. Argall	-- -- --

No Attorneys