Douglas E. Ringel

Kacvinsky Daisak Bluni PLLCLocal

General

Experience14 yrs

Elite Ratings

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Practice Areas

Chemical (2 cases)

Comp. Arch. and Software (1 case)

Software, Security (3 cases)

Communications (4 cases)

Transport., E-Comm. (1 case)

Law Firms

Kacvinsky Daisak Bluni PLLC

Hunton & Williams LLP

dringel@kenyon.com

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DCT

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:17-CV-00147	E.D. NY	Uni Systems LLC v. United States Tennis Association Inc	01/11/17	Challenger :Hardesty Hanover LLC	.
1:13-CV-00496	D. NH	Genfoot Inc v. Lacrosse Footwear Inc	11/19/13	Patent Owner :Genfoot America Inc	.
1:13-CV-00303	D. DE	MAZ Encryption Tech LLC v. Lenovo United States Inc	02/25/13	Challenger :Lenovo United States Inc	.
3:12-CV-04209	N.D. CA	Rovi Solutions Corp v. Lenovo United States Inc	08/09/12	Challenger :Lenovo Inc	.
3:12-CV-01398	N.D. CA	Rovi Solutions Corp v. Lenovo Singapore Pte Ltd	03/20/12	Challenger :Lenovo Inc	.
1:12-CV-00337	D. DE	Data Carriers LLC v. Lenovo United States Inc	03/16/12	Challenger :Lenovo United States Inc	.
2:08-CV-04874	D. NJ	Lottotron Inc v. Rational Poker School Ltd	09/26/08	Challenger :pokerstars an Isle of Man Corp	.
1:05-CV-00276	D. DE	Scientific Games Royalty Corp v. GTECH Corp	05/09/05	Challenger :Gtech Corp	.
1:05-CV-10614	D. MA	Ventana Medical Systems Inc v. Vision Biosystems Inc	03/29/05	Challenger :Vision Biosystems Inc	.
1:04-CV-00138	D. DE	GTECH Corp v. Scientific Games Int	03/04/04	Patent Owner	.

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Practice Areas