David W. Carstens

Carstens & Cahoon LLP

General

Experience21 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (6 cases)

Transport., E-Comm. (3 cases)

Design (2 cases)

Semicond., Optic (6 cases)

Communications (3 cases)

Law Firms

Carstens & Cahoon LLP

carstens@cclaw.com

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

L2

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 LLC	11/02/21	Challenger(W) :O'Reilly WINSHIP LLC	.
4:20-CV-00077	E.D. TX	Spine Holdings LLC v. Orthofix Medical Inc	01/31/20	Patent Owner :Spine Holdings LLC	.
3:16-CV-03435	N.D. TX	Ring Wrap LLC v. Commemorative Brands Inc	12/15/16	Patent Owner :Ring Wrap LLC	.
2:16-CV-00811	E.D. TX	Express Mobile Inc v. Amplifi Commerce LLC	07/20/16	Challenger :Amplifi Commerce LLC	.
3:15-CV-01321	N.D. TX	Mannatech Inc v. RBC Life Sciences Inc	04/28/15	Challenger(L) :RBC Life Sciences Inc	.
3:14-CV-02497	N.D. TX	Mannatech Inc v. Wellness Quest LLC	07/11/14	Challenger(L) :Harley Reginald McDaniel	.
1:12-CV-00392	D. ID	Fleming v. Cobra Electronics Corp	08/03/12	Challenger :Whistler Group Inc	.
6:09-CV-00499	E.D. TX	Joao Control & Monitoring Systems Of Texas LLC v. Playboy Enterprises Inc	11/05/09	Challenger :Truebeginnings LLC	.
3:09-CV-02495	D. NJ	Intl Development LLC v. Richmond	05/26/09	Challenger(L) :Intl Development Corp	.
2:08-CV-00359	E.D. TX	Sipco LLC v. Amazon.com Inc	09/19/08	Challenger(L) :Homeseer Technologies LLC	.

Ratings Trends

Practice Areas