Demarron A. Berkley

Sidley Austin LLP

General

Experience4 yrs

Elite Ratings

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Practice Areas

Comp. Arch. and Software (4 cases)

Communications (6 cases)

Semicond., Optic (3 cases)

Transport., E-Comm. (3 cases)

Law Firms

Sidley Austin LLP

Gruber Hurst Johansen & Hail LLP

dberkley@ghjhlaw.com

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Cases

Case #	Court	Caption	Filed	Represent
1:12-CV-00392	D. ID	Fleming v. Cobra Electronics Corp	08/03/12	Challenger :Cobra Electronics Corp	.
6:12-CV-00180	E.D. TX	IPVX Patent Holdings Inc v. United States Cellular Corp	03/20/12	Challenger :United States Cellular Corp	.
6:11-CV-00696	E.D. TX	Consolidated Work Station Computing LLC v. Acer America Corp	12/22/11	Challenger :Huawei Technologies USA Inc	.
6:11-CV-00647	E.D. TX	Garnet Digital LLC v. Apple Inc	12/02/11	Challenger :Huawei Technologies USA Inc	.
1:11-CV-00797	S.D. OH	Escort Inc v. Cobra Electronics Corp	11/11/11	Patent Owner :Cobra Electronics Corp	.
3:10-CV-02458	N.D. TX	Securus Tech Inc v. Inmate Calling Solutions LLC	12/03/10	Patent Owner(W) :Securus Technologies Inc	.
2:10-CV-00021	E.D. TX	T Netix Inc v. Legacy Long Distance Intl Inc	01/18/10	Patent Owner :Evercom Systems Inc	.
2:09-CV-00333	E.D. TX	T Netix Inc v. Pinnacle Public Services LLC	10/23/09	Patent Owner :T-Netix Inc	.
3:09-CV-00743	W.D. KY	T Netix Inc v. Combined Public Communications Inc	09/18/09	Patent Owner :T-Netix Inc	.
6:08-CV-00051	E.D. TX	Aloft Media LLC v. Microsoft Corp	02/22/08	Challenger :Sage Software Inc	.

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