Duane H. Mathiowetz

Practus LLPLocal

General

Experience25 yrs

Elite Ratings

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Practice Areas

Chemical Biotech (1 case)

Biotech (1 case)

Chemical (1 case)

Comp. Arch. and Software (6 cases)

Software, Security (3 cases)

Law Firms

Foley & Lardner LLP

Kilpatrick Townsend & Stockton LLP

Burke Williams Sorensen

Howrey LLP

duane.mathiowetz@practus.com

Ratings

Experience

Grade

Trend

DCT

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PTAB

L1

C

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
5:25-CV-04595	N.D. CA	Competitive Access Systems v. Apple Inc	05/30/25	Patent Owner :Competitive Access Systems Inc	.
5:24-CV-01652	N.D. CA	Columbia Insurance Co v. Simpson Strong Tie Co Inc	03/15/24	Patent Owner :Columbia Insurance Co	.
5:23-CV-02432	N.D. CA	Columbia Insurance Co v. Simpson Strong Tie Co Inc	05/17/23	Patent Owner :Columbia Insurance Co	.
5:21-CV-08914	N.D. CA	Nossk Inc v. Fitness Anywhere LLC	11/17/21	Challenger :Nossk Inc	.
2:20-CV-07811	C.D. CA	Quirky IP Licensing LLC v. Mary Elle Fashions Inc	08/26/20	Challenger :Mary Elle Fashions Inc	.
3:18-CV-07568	N.D. CA	Alterg Inc v. Boost Treadmills LLC	12/17/18	Challenger :Boost Treadmills LLC	.
5:18-CV-07039	N.D. CA	Intuitive Surgical Inc v. Bonutti	11/20/18	Patent Owner :MD Peter M Bonutti	.
2:17-CV-00953	W.D. WA	Kremerman v. Open Source Steel LLC	06/19/17	Challenger(L) :James Dellay	.
2:17-CV-00554	E.D. WI	Sportpet Designs Inc v. Cat1st Corp	04/18/17	Challenger(W) :Cat1st Corp	.
2:17-CV-00170	E.D. TX	WCM Industries Inc v. Herbert Hoeptner III	03/03/17	Challenger :Herbert Hoeptner III	.

Ratings Trends

Practice Areas