David Lieberworth

Foster Pepper PLLC

General

Experience15 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Transport., E-Comm. (2 cases)

Semicond., Optic (1 case)

Software, Security (1 case)

Chemical (2 cases)

Law Firms

Foster Pepper PLLC

dlieberworth@gsblaw.com

Ratings

Experience

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DCT

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PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:15-CV-05165	S.D. NY	Monster Patents LLC v. Tigerlogic Corp	07/02/15	Challenger :Tigerlogic Corp	.
6:13-CV-00841	E.D. TX	Annuitek LLC v. Symetra Life Insurance Co	10/30/13	Challenger :Symetra Life Insurance Co	.
3:09-CV-00255	M.D. TN	AIA Engineering Ltd v. Magotteaux Intl S A	03/16/09	Challenger(L) :AIA Engineering Ltd	.
2:08-CV-00157	W.D. WA	Zodiac Of North America Inc v. 1181969 Ontario Ltd	01/31/08	Patent Owner :Zodiac Intl SA	.
2:07-CV-01089	W.D. WA	Q13 Inc v. Eveready Industrial Services Corp	07/13/07	Challenger :Q13 Inc	.
2:02-CV-02420	W.D. WA	Nautilus Group Inc v. Weider Health & Fit	12/03/02	Patent Owner	.
1:02-CV-00122	D. UT	Free Motion Fitness v. Nautilus GRP	09/26/02	Challenger	.
2:00-CV-01544	W.D. WA	Brassica Protection v. Harmony Farms	09/11/00	Patent Owner	.

Ratings Trends

Practice Areas