DCT

2:26-cv-00878

Cerence Operating Co v. Sony Group Corp

General

Filed

10/01/26

Cause of ActionPatent Infringement

SectorCommunications

StatusOpen

Patent Owner

Operating Company

SourcePACER

Nature of Suit830 Patent

CourtE.D. Texas

Judge	Period	PO Win Rate
James R. Gilstrap	10/02/26 - now	36%

MagistrateRoy S. Payne

Plaintiff

Party

Name	Ratings
Cerence Operating Co	---- --

Attorney

Name	Ratings
Pepper Hamilton LLP	L5A
William D. Belanger	L5E
Frank Liu	L4C
Kimberly E. Coghill	L4D
Troutman Sanders LLP	L5A
Puja P. Lea	L5C
Haden Marrs	---- --
Locke Lord LLP	L5A
Charles S. Baker	L5A
Emma Bennett	---- --

Defendant

Party

Name	Ratings
Sony Group Corp	L5A
Sony Group LLC	L5A
Sony Electronics Inc	L5A
Sony Corp	L5A

Attorney

No Attorneys