Douglas D. Churovich

General

Experience17 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (8 cases)

Transport., E-Comm. (2 cases)

Semicond., Optic (1 case)

Comp. Arch. and Software (1 case)

Chemical (4 cases)

Law Firms

dchurovich@polsterlieder.com

polsterlieder.com

Ratings

Experience

Grade

Trend

DCT

L4

A

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
4:18-CV-00551	E.D. MO	Technical LED IP LLC v. Super Bright Led's Inc	04/11/18	Patent Owner :Technical LED Intellectual Property LLC	.
4:17-CV-04099	D. SD	Semco LLC v. Trane US Inc	07/26/17	Patent Owner(L) :Semco LLC	.
2:17-CV-04077	W.D. MO	Semco v. Trane US Inc	05/13/17	Patent Owner :Semco LLC	.
3:16-CV-03622	D. NJ	Elaut USA Inc v. S&B Entertainment Inc	06/21/16	Challenger :S&B Entertainment Inc	.
5:11-CV-00135	W.D. KY	Paducah River Painting Inc v. McNational Inc	08/05/11	Patent Owner :Paducah River Painting Inc	.
2:11-CV-04026	W.D. MO	Semco LLC v. Huntair Inc	01/19/11	Patent Owner(W) :Semco LLC	.
3:10-CV-00316	S.D. CA	Trivitis Inc v. Ocean Spray Cranberries Inc	02/09/10	Patent Owner(L) :Trivitis Inc	.
4:09-CV-01395	E.D. MO	Star Mfg Intl Inc v. Spirit Specialty Solutions Inc	09/01/09	Patent Owner(W) :Star Asia USA LLC	.
4:08-CV-01391	E.D. MO	Star Mfg Intl Inc v. National Display Rack Systems Inc	09/12/08	Patent Owner :Star Asia USA LLC	.
3:08-CV-00840	N.D. TX	American Wyott Corp v. Star Mfg Intl Inc	05/16/08	Patent Owner(W) :Star Asia USA LLC	.

Ratings Trends

Practice Areas