Charles K. Verhoeven

Attorney at LawLocal

General

Experience25 yrs

Elite Ratings

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Practice Areas

Biotech (8 cases)

Chemical (12 cases)

Comp. Arch. and Software (84 cases)

Software, Security (64 cases)

Communications (79 cases)

Law Firms

Attorney at Law (Current)

Quinn Emanuel Urquhart & Sullivan LLP

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Ratings

Experience

Grade

Trend

DCT

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PTAB

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CAFC

L5

A

Cases

Case #	Court	Caption	Filed	Represent
3:25-CV-07063	N.D. CA	Valtrus Innovations Ltd v. Google LLC	08/21/25	Challenger :Google LLC	.
4:22-CV-04553	N.D. CA	Google LLC v. Sonos Inc	08/08/22	Patent Owner :Google LLC	.
3:22-CV-04552	N.D. CA	Google LLC v. Sonos Inc	08/08/22	Patent Owner :Google LLC	.
3:22-CV-01184	N.D. CA	L2 Mobile Tech LLC v. Google LLC	02/25/22	Challenger :Google LLC	.
3:22-CV-00066	N.D. TX	Valtrus Innovations Ltd v. Google LLC	01/10/22	Challenger(W) :Google LLC	.
3:21-CV-07559	N.D. CA	Sonos Inc v. Google LLC	09/28/21	Challenger :Google LLC	.
4:21-CV-00622	E.D. TX	5G IP Holdings LLC v. Samsung Electronics America Inc	08/06/21	Challenger :Samsung Electronics America Inc	.
6:21-CV-00457	W.D. TX	Via Transportation Inc v. RideCo Inc	05/03/21	Patent Owner(W) :Via Transportation Inc	.
6:21-CV-00358	W.D. TX	L2 Mobile Tech LLC v. Google LLC	04/09/21	Challenger :Google LLC	.
6:20-CV-00899	W.D. TX	TC Technology LLC v. T-Mobile USA Inc	09/30/20	Patent Owner :TC Technology LLC	.

Ratings Trends

Practice Areas