Derek L. Shaffer

Quinn Emanuel Urquhart & Sullivan LLP

General

Experience14 yrs

Elite Ratings

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Practice Areas

Biotech (1 case)

Comp. Arch. and Software (6 cases)

Software, Security (3 cases)

Communications (6 cases)

Design (1 case)

Law Firms

Quinn Emanuel Urquhart & Sullivan LLP (Current)

derekshaffer@quinnemanuel.com

quinnemanuel.com

Ratings

Experience

Grade

Trend

DCT

L2

E

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:22-CV-00297	W.D. WA	Tineco Intelligent Technology Co Ltd v. Bissell Inc	03/11/22	Patent Owner :Bissell Homecare Inc	.
1:19-CV-01937	D. DE	Express Mobile Inc v. Godaddycom LLC	10/11/19	Challenger(L) :Godaddycom LLC	.
3:19-CV-03770	N.D. CA	Illumina Inc v. BGI Genomics Co Ltd	06/27/19	Challenger(L) :BGI Americas Corp	.
2:16-CV-03714	C.D. CA	California Institute Of Technology v. Broadcom Ltd	05/26/16	Patent Owner(W) :California Institute of Technology	.
3:13-CV-00808	E.D. VA	Trustees Of Columbia University In City Of New York v. Symantec Corp	12/05/13	Challenger(L) :Nortonlifelock Inc	.
1:13-CV-01063	D. DC	Microsoft Corp v. Department Of Homeland Security	07/12/13	Challenger	.
2:09-CV-00290	W.D. PA	Carnegie Mellon University v. Marvell Technology Group Ltd	03/06/09	Challenger(L) :Marvell Semiconductor Inc	.

Ratings Trends

Practice Areas