David Tseng
Dorsey & Whitney LLP
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General

Experience11 yrs
Elite Ratings
--
Practice Areas
Biotech (4 cases)
Communications (5 cases)
Semicond., Optic (3 cases)
Design (1 case)
Mech Eng, Manuf (1 case)
Law Firms
Dorsey & Whitney LLP
tseng.david@dorsey.com
dorsey.com

Ratings

Experience
Grade
Trend
DCT
L2
D
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
2:19-CV-00633
W.D. WA
Harmonix Music Systems Inc v. Audiosurf LLC04/29/19
Challenger
: Audiosurf LLC
1:19-CV-00444
D. DE
BioDelivery Sciences Intl Inc v. Chemo03/01/19
Challenger
: IntelGenx Corp
2:17-CV-06849
D. NJ
Vitaworks IP LLC v. Qianjiang Yongan Pharmaceutical Co Ltd09/06/17
Challenger
: Prinova Corp
2:16-CV-05321
D. NJ
Vitaworks LLC v. Qianjiang Yongan Pharmaceutical Co Ltd08/31/16
Challenger
: Glanbia Nutritionals NA Inc
2:16-CV-01382
W.D. WA
Game Technology Co Ltd v. Valve Corp08/29/16
Patent Owner (L)
: Game Technology Co Ltd
3:16-CV-00477
N.D. TX
CommScope Tech LLC v. Dali Wireless Inc02/19/16
Challenger (L)
: Dali Wireless Inc
1:14-CV-00803
D. DE
MIICS & Partners America Inc v. Toshiba Corp06/24/14
Challenger (W)
: Toshiba America Information Systems Inc
2:14-CV-00719
W.D. WA
Wizards Of Coast LLC v. Cryptozoic Entertainment LLC05/14/14
Challenger
: Cryptozoic Entertainment LLC
6:11-CV-00622
E.D. TX
Roy G Biv Corp v. ABB Ltd11/15/11
Challenger
2:11-CV-03845
C.D. CA
Inhale Inc v. Kaldi Worldwide Trading Inc05/04/11
Challenger (W)
: Kaldi Worldwide Trading Inc

Ratings Trends

Practice Areas