Arthur Wellman

Pranger LawLocal

General

Experience21 yrs

Elite Ratings

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Practice Areas

Chemical (1 case)

Communications (1 case)

Transport., E-Comm. (2 cases)

Mech Eng, Manuf (2 cases)

Law Firms

DLA Piper US LLP

awellman@prangerlaw.com

Ratings

Experience

Grade

Trend

DCT

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PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
6:21-CV-00819	W.D. TX	Repairify Inc v. Keystone Automotive Industries Inc	08/09/21	Patent Owner(W) :Repairify Inc	.
6:20-CV-00066	W.D. TX	Interactive Play Devices LLC v. Spin Master Ltd	01/29/20	Challenger :Spin Master Ltd	.
3:19-CV-00850	N.D. CA	Interactive Play Devices LLC v. Wonder Workshop Inc	02/15/19	Challenger :Wonder Workshop Inc	.
3:15-CV-00041	S.D. CA	Clarilogic Inc v. FormFree Holdings Corp	01/08/15	Challenger(W) :Clarilogic Inc	.
2:14-CV-01161	E.D. TX	Diamond Grading Tech Inc v. American Gem Society	12/22/14	Challenger	.
3:06-CV-02305	S.D. CA	Thomson Instrument Co v. Biotage Ab	10/16/06	Challenger(W) :Scientific Plastic Products Inc	.
3:02-CV-00842	S.D. CA	Isis Pharma v. Sequitur Inc	05/02/02	Challenger	.
3:02-CV-00780	S.D. CA	Spectrum Concepts v. Whelan Furniture	04/24/02	Patent Owner	.
5:01-CV-01974	N.D. NY	Cornell University v. Hewlett Packard Co	12/27/01	Challenger(L) :Hewlett-Packard Co	.
3:00-CV-01994	S.D. CA	ION Beam v. Titan Corp	10/05/00	Challenger	.

Ratings Trends

Practice Areas