John G. Chupa

John Chupa AssocLocal

General

Experience13 yrs

Elite Ratings

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Practice Areas

Semicond., Optic (1 case)

Chemical (1 case)

Law Firms

John Chupa Assoc

John G Chupa & Associates

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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
2:15-CV-10259	E.D. MI	Wilson v. Proctor & Gamble Co	01/22/15	Patent Owner :Craig Wilson	.
2:06-CV-10273	E.D. MI	Dusa Pharma Inc v. Soheim	01/20/06	Challenger	.
4:05-CV-00102	W.D. MO	Gaiski v. Imaginant Inc	02/01/05	Patent Owner :Stephen Gaiski	.
2:04-CV-06980	C.D. CA	Circuit Assembly v. Comax Technology Co	08/16/04	Challenger	.
8:03-CV-01483	C.D. CA	Circuit Assembly v. Comax Technology Co	10/14/03	Challenger	.
2:02-CV-73550	E.D. MI	Ontario Die Intl Inc v. SW Die Corp	09/05/02	Challenger	.
1:02-CV-00254	W.D. MI	Johnson Controls Technology Co Inc v. Mau Fong Electron Co Ltd	04/16/02	Challenger	.

Ratings Trends

Practice Areas