Diana H. Leiden

Winston & Strawn LLP

General

Experience4 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Communications (3 cases)

Software, Security (2 cases)

Biotech (1 case)

Law Firms

Winston & Strawn LLP

dhleiden@winston.com

Ratings

Experience

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Cases

Case #	Court	Caption	Filed	Represent
8:24-CV-01832	C.D. CA	QIAGEN GmbH v. Zymo Research Corp	08/20/24	Patent Owner :QIAGEN GmbH	.
2:23-CV-01050	C.D. CA	Entropic Communications LLC v. Comcast Corp	02/10/23	Challenger :Comcast Cable Communications LLC	.
2:23-CV-01049	C.D. CA	Entropic Communications LLC v. Cox Communications Inc	02/10/23	Challenger	.
2:23-CV-01048	C.D. CA	Entropic Communications LLC v. Comcast Corp	02/10/23	Challenger :Comcast Cable Communications LLC	.
2:23-CV-01043	C.D. CA	Entropic Communications LLC v. DISH Network Corp	02/10/23	Challenger	.
2:22-CV-00490	D. AZ	Treace Medical Concepts Inc v. Fusion Orthopedics LLC	03/29/22	Patent Owner :Treace Medical Concepts Inc	.
2:20-CV-07872	C.D. CA	NantWorks LLC v. Bank Of America Corp	08/27/20	Challenger(W) :Bank of America National Association	.

Ratings Trends

Practice Areas