Ethan Perbohner

Goldman Ismail Tomaselli Brennan Baum LLP

General

Experience3 yrs

Elite Ratings

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Practice Areas

Software, Security (8 cases)

Communications (7 cases)

Semicond., Optic (2 cases)

Law Firms

Goldman Ismail Tomaselli Brennan Baum LLP (Current)

eperbohner@goldmanismail.com

goldmanismail.com

Ratings

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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
1:25-CV-01768	W.D. TX	Dynacap LLC v. Apple Inc	11/03/25	Challenger :Apple Inc	.
2:25-CV-07969	C.D. CA	Entropic Communications LLC v. Comcast Corp	08/23/25	Patent Owner :Entropic Communications LLC	.
2:25-CV-07967	C.D. CA	Entropic Communications LLC v. Comcast Corp	08/23/25	Patent Owner :Entropic Communications LLC	.
2:25-CV-00379	E.D. TX	Entropic Communications LLC v. Sagemcom Broadband SAS	04/10/25	Patent Owner :Entropic Communications LLC	.
1:24-CV-01377	W.D. TX	Vampire Labs LLC v. Apple Inc	11/12/24	Challenger(L) :Apple Inc	.
2:24-CV-00912	E.D. TX	Entropic Communications LLC v. Vantiva SA	11/11/24	Patent Owner :Entropic Communications LLC	.
2:24-CV-00911	E.D. TX	Entropic Communications LLC v. Ubee Interactive Holding Corp	11/11/24	Patent Owner :Entropic Communications LLC	.
2:23-CV-01049	C.D. CA	Entropic Communications LLC v. Cox Communications Inc	02/10/23	Patent Owner :Entropic Communications LLC	.
2:23-CV-01043	C.D. CA	Entropic Communications LLC v. DISH Network Corp	02/10/23	Patent Owner :Entropic Communications LLC	.
2:22-CV-07775	C.D. CA	Entropic Communications LLC v. DirecTV LLC	10/25/22	Patent Owner :Entropic Communications LLC	.

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Practice Areas