Lea N. Brigtsen

Williams Simons LandisLocal

General

Experience6 yrs

Elite Ratings

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Practice Areas

Semicond., Optic (1 case)

Communications (12 cases)

Software, Security (10 cases)

Comp. Arch. and Software (7 cases)

Biotech (1 case)

Law Firms

Williams Simons Landis (Current)

lbrigtsen@wsltrial.com

Ratings

Experience

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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
2:26-CV-00083	E.D. TX	United States CP LLC v. Samsung Electronics Co Ltd	02/02/26	Patent Owner :United States CP LLC	.
2:25-CV-01249	E.D. TX	Cloud Controls LLC v. Verizon Communications Inc	12/23/25	Patent Owner :Cloud Controls LLC	.
2:25-CV-01248	E.D. TX	Cloud Controls LLC v. T-Mobile USA Inc	12/23/25	Patent Owner :Cloud Controls LLC	.
2:25-CV-01247	E.D. TX	Cloud Controls LLC v. OnePlus Technology Shenzen Co Ltd	12/23/25	Patent Owner :Cloud Controls LLC	.
2:25-CV-01246	E.D. TX	Cloud Controls LLC v. AT&T Inc	12/23/25	Patent Owner :Cloud Controls LLC	.
2:25-CV-00258	E.D. TX	Estech Systems IP LLC v. Panasonic Corp Of North America	03/05/25	Patent Owner :Estech Systems IP LLC	.
1:25-CV-00333	W.D. TX	Estech Systems IP LLC v. VTech Communications Inc	03/05/25	Patent Owner :Estech Systems IP LLC	.
3:25-CV-00299	N.D. TX	Estech Systems IP LLC v. Nextiva Inc	02/06/25	Patent Owner :Estech Systems IP LLC	.
2:24-CV-01018	E.D. TX	Estech Systems IP LLC v. Grandstream Networks Inc	12/10/24	Patent Owner :Estech Systems IP LLC	.
2:24-CV-00925	E.D. TX	Cloud Controls LLC v. Samsung Electronics Co Ltd	11/13/24	Patent Owner :Cloud Controls LLC	.

Ratings Trends

Practice Areas