DCT

1:25-cv-07119

Donaldson Co Inc v. Torque Parts LLC

General

Filed

06/25/25

Cause of ActionPatent Infringement

SectorChemical

StatusOpen

Patent Owner

Operating Company

SourcePACER

Nature of Suit830 Patent

CourtN.D. Illinois

Judge	Period	PO Win Rate
Martha M. Pacold	09/10/26 - now	89%
Virginia M. Kendall	12/31/25 - 09/10/26	58%
Martha M. Pacold	06/26/25 - 12/31/25	89%

MagistrateHeather K. McShain

Plaintiff

Party

Name	Ratings
Donaldson Co Inc	L1B
Donaldson Corp	L1B

Attorney

Name	Ratings
Robins Kaplan LLP	L4E
Emily J. Tremblay	L4B
Aaron R. Fahrenkrog	L4E
Nixon Peabody LLP	L3C
Daniel J. Schwartz	L5E
Randall Alexander	---- --

Defendant

Party

Name	Ratings
Torque Parts LLC	---- --
Expedited Parts LLC	---- --

Attorney

Name	Ratings
Amundsen Davis	L1E
Jennifer E. Lacroix	L3E
Gary Zhao	L2E