David R. Yohannan

Kelley Drye & Warren LLP

General

Experience24 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (2 cases)

Transport., E-Comm. (3 cases)

Design (1 case)

Communications (5 cases)

Software, Security (6 cases)

Law Firms

Kelley Drye & Warren LLP

dyohannan@kelleydrye.com

Ratings

Experience

Grade

Trend

DCT

L4

C

PTAB

L2

D

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:14-CV-01661	D. NJ	WAG Acquisition LLC v. Sobonito Investments Ltd	03/14/14	Challenger :Coolvision Ltd	.
2:13-CV-00121	E.D. VA	GD Searle LLC v. Lupin Pharma Inc	03/05/13	Challenger(W) :Lupin Pharmaceuticals Inc	.
1:13-CV-01686	N.D. IL	Weber Stephen Products LLC v. Sears Holdings Corp	03/05/13	Challenger(L) :Sears Holdings Corp	.
1:12-CV-00784	D. DE	Markets Alert Pty Ltd v. Om Securities LLC	06/20/12	Challenger :Om Securities LLC	.
1:11-CV-00149	E.D. VA	Vidsys Inc v. Proximex Corp	02/14/11	Challenger :Vidsys Inc	.
1:10-CV-01185	E.D. VA	Vidsys Inc v. Proximex Corp	10/19/10	Challenger :Vidsys Inc	.
5:10-CV-03014	E.D. PA	Innovative Office Products Inc v. Humanscale Corp	06/22/10	Challenger :Humanscale Corp	.
1:08-CV-00587	E.D. VA	Telarix Inc v. Vero Systems Inc	06/05/08	Patent Owner :Telarix Inc	.
1:08-CV-00229	E.D. VA	Vero Systems Inc v. Telariz Inc	03/05/08	Patent Owner :Telariz Inc	.
2:07-CV-07700	C.D. CA	Vero Systems Inc v. Telarix Inc	11/27/07	Patent Owner :Telarix Inc	.

Ratings Trends

Practice Areas