John W. Kozak
Leydig Voit Mayer LTD
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General

Experience9 yrs
Elite Ratings
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Practice Areas
Communications (9 cases)
Semicond., Optic (6 cases)
Chemical (4 cases)
Comp. Arch. and Software (2 cases)
Design (2 cases)
Law Firms
Leydig Voit Mayer LTD
jkozak@leydig.com
leydig.com

Ratings

Experience
Grade
Trend
DCT
L2
B
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
1:13-CV-02566
D. NJ
Bel Fuse Inc v. Molex Inc04/22/13
Challenger
: Molex Inc
1:12-CV-01768
N.D. GA
Cirrex Systems LLC v. Polymicro Tech LLC05/21/12
Challenger
: Polymicro Technologies LLC
1:11-CV-00405
N.D. IL
Gharb v. Rockwell Automation01/19/11
Challenger (W)
: Invensys Systems Inc
1:10-CV-11597
D. MA
Everyscape Inc v. Adobe Systems Inc09/20/10
Patent Owner (L)
: Everyscape Inc
1:10-CV-00206
D. DE
Commonwealth Research Group LLC v. NXP Semiconductors USA Inc03/15/10
Challenger
: Mitsubishi Electric & Electronics USA Inc;Mitsubishi Electric Corp
1:09-CV-05022
N.D. IL
Viskase Companies Inc v. World Pac Intl AG08/14/09
Challenger (W)
: Viskase Companies Inc
2:09-CV-01623
C.D. CA
Molex Inc v. Lynn Products Inc03/09/09
Patent Owner (W)
: Molex Inc
1:08-CV-05296
N.D. IL
Fluid Management LLC v. CPS Color Inc09/17/08
Challenger
: CPS Color Equipment Inc;CPS Color Inc
2:08-CV-00188
E.D. TX
Intl Control Systems LLC v. Sony Electronics Inc05/02/08
Challenger
: Mitsubishi Digital Electronics America Inc
2:08-CV-00307
W.D. PA
Crystal Image Technology Inc v. Mitsubishi Electric Corp02/28/08
Challenger
: Mitsubishi Electric Corp

Ratings Trends

Practice Areas