Daniel E. Purcell

Keker Van Nest & Peters LLP

General

Experience13 yrs

Elite Ratings

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Practice Areas

Semicond., Optic (1 case)

Communications (1 case)

Software, Security (1 case)

Comp. Arch. and Software (3 cases)

Biotech (4 cases)

Law Firms

Keker Van Nest & Peters LLP

dpurcell@keker.com

Ratings

Experience

Grade

Trend

DCT

L3

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
5:15-CV-00966	N.D. CA	Williamson v. Google Inc	03/03/15	Challenger(W) :Google LLC	.
3:10-CV-03561	N.D. CA	Oracle America Inc v. Google Inc	08/12/10	Challenger(W) :Google LLC	.
1:08-CV-00463	D. DE	Endo Pharma Inc v. Impax Laboratories Inc	07/25/08	Challenger :Impax Laboratories Inc	.
1:08-CV-00057	D. DE	Endo Pharma Inc v. Impax Laboratories Inc	01/25/08	Challenger :Impax Laboratories Inc	.
1:07-CV-00731	D. DE	Endo Pharma Inc v. Impax Laboratories Inc	11/15/07	Challenger :Impax Laboratories Inc	.
1:06-CV-00222	D. DE	Wyeth v. Impax Laboratories Inc	04/05/06	Challenger :Impax Laboratories Inc	.
3:06-CV-00660	S.D. CA	Qualcomm Inc v. Broadcom Corp	03/24/06	Challenger :Brian Hyde	.
3:03-CV-05665	N.D. CA	Network Appliance Inc v. BlueArc Corp	12/16/03	Challenger(W) :BlueArc Corp	.
4:02-CV-03262	N.D. CA	Shum v. Intel Corp	07/09/02	Patent Owner(W) :Intel Corp	.

Ratings Trends

Practice Areas