David W. Carstens
Carstens & Cahoon LLP
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General

Experience21 yrs
Elite Ratings
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Practice Areas
Semicond., Optic (5 cases)
Mech Eng, Manuf (4 cases)
Comp. Arch. and Software (3 cases)
Communications (3 cases)
Design (2 cases)
Law Firms
Carstens & Cahoon LLP
carstens@cclaw.com
caglaw.com

Ratings

Experience
Grade
Trend
DCT
L2
E
PTAB
L3
E
CAFC
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Cases

Case #
Court
Caption
Filed
Represent
3:21-CV-02719
N.D. TX
O'Reilly WINSHIP LLC v. SnapRays LLC11/02/21
Challenger (W)
: O'Reilly WINSHIP LLC
4:20-CV-00077
E.D. TX
Spine Holdings LLC v. Orthofix Medical Inc01/31/20
Patent Owner
: Spine Holdings LLC
3:16-CV-03435
N.D. TX
Ring Wrap LLC v. Commemorative Brands Inc12/15/16
Patent Owner
: Ring Wrap LLC
2:16-CV-00811
E.D. TX
Express Mobile Inc v. Amplifi Commerce LLC07/20/16
Challenger
: Amplifi Commerce LLC
3:15-CV-01321
N.D. TX
Mannatech Inc v. RBC Life Sciences Inc04/28/15
Challenger (L)
: RBC Life Sciences Inc;RBC Life Sciences USA Inc
3:14-CV-02497
N.D. TX
Mannatech Inc v. Wellness Quest LLC07/11/14
Challenger (L)
: Harley Reginald McDaniel;Wellness Quest LLC
1:12-CV-00392
D. ID
Fleming v. Cobra Electronics Corp08/03/12
Challenger
: Whistler Group Inc
6:09-CV-00499
E.D. TX
Joao Control & Monitoring Systems Of Texas LLC v. Playboy Enterprises Inc11/05/09
Challenger
: Truebeginnings LLC
3:09-CV-02495
D. NJ
Intl Development LLC v. Richmond05/26/09
Challenger (L)
: Intl Development Corp
2:08-CV-00359
E.D. TX
Sipco LLC v. Amazon.com Inc09/19/08
Challenger (L)
: Homeseer Technologies LLC

Ratings Trends

Practice Areas