DCT

3:25-cv-00621

Tempus Ai Inc v. Guardant Health Inc

General

Filed

03/14/25

Cause of ActionPatent Infringement

SectorCommunications

Status

Closed (07/31/25)

Patent Owner

Operating Company (L)

PACER

Nature of Suit830 Patent

CourtS.D. California

Judge	Period	PO Win Rate
Jinsook Ohta	03/17/25 - 08/01/25	--

Magistrate

Michelle M. Pettit

Plaintiff

Party

Name	Ratings
Tempus AI Inc	-- -- --

No Parties

Attorney

Name	Ratings
Quinn Emanuel Urquhart & Sullivan LLP	L5 A
Brian P. Biddinger	L5 A
Kevin P. B. Johnson	L5 A
Andrew J. Bramhall	L3 C
Margaret H. Shyr	L3 E

No Attorneys

Defendant

Party

Name	Ratings
Guardant Health Inc	L2 E

No Parties

Attorney

Name	Ratings
Wilson Sonsini Goodrich & Rosati	L5 A
Wendy L. Devine	L5 A
Jordan R. Jaffe	L4 A
Eric P. Tuttle	L1 C
Michael Rosato	-- -- --
Colleen McCullough	-- -- --

No Attorneys