Carolyn E. Drell

General

Experience--

Elite Ratings

Practice Areas

Comp. Arch. and Software (1 case)

Software, Security (2 cases)

Communications (1 case)

Semicond., Optic (1 case)

Law Firms

Experience

Grade

Trend

DCT

PTAB

CAFC

Case #	Court	Caption	Filed	Represent
2:25-CV-00980	E.D. TX	Polaris Wireless Inc v. Samsung Electronics Co Ltd	09/29/25	Patent Owner :Polaris Wireless Inc	.
2:25-CV-00753	E.D. TX	Touchstream Tech Inc v. Hisense Co Ltd	08/01/25	Patent Owner :Touchstream Technologies Inc	.
2:25-CV-00664	E.D. TX	Sandpiper CDN LLC v. Microsoft Corp	06/26/25	Patent Owner :Sandpiper CDN LLC	.