Daniel J. Klein

Groombridge Wu Baughman Stone LLP

General

Experience16 yrs

Elite Ratings

DCT

Practice Areas

Reexam/Aband. (4 cases)

Transport., E-Comm. (1 case)

Semicond., Optic (7 cases)

Communications (2 cases)

Comp. Arch. and Software (1 case)

Law Firms

Groombridge Wu Baughman Stone LLP (Current)

Paul Weiss Rifkind Wharton Garrison LLP

dan.klein@groombridgewu.com

groombridgewu.com

Ratings

Experience

Grade

Trend

DCT

L5

B

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:26-CV-01730	D. NJ	Novo Nordisk Inc v. Apotex Inc	02/20/26	Patent Owner :Novo Nordisk As	.
2:25-CV-19019	D. NJ	Genentech Inc v. Sun Pharmaceutical Industries Ltd	12/29/25	Patent Owner :Chugai Pharmaceutical Co Ltd	.
2:25-CV-17100	D. NJ	Genentech Inc v. Sun Pharmaceutical Industries Ltd	10/31/25	Patent Owner :Genentech Inc	.
1:25-CV-00767	D. DE	Novo Nordisk Inc v. Sun Pharmaceutical Industries Ltd	06/20/25	Patent Owner :Novo Nordisk As	.
2:25-CV-05709	D. NJ	Fennec Pharma Inc v. Cipla Ltd	05/27/25	Patent Owner :Fennec Pharmaceuticals Inc	.
1:25-CV-00276	D. DE	Novo Nordisk Inc v. Mylan Pharma Inc	03/10/25	Patent Owner :Novo Nordisk As	.
2:25-CV-01521	D. NJ	Genentech Inc v. Zydus Lifesciences Global FZE	02/27/25	Patent Owner :Genentech Inc	.
2:24-CV-11308	D. NJ	Genentech Inc v. Natco Pharma Ltd	12/19/24	Patent Owner :Genentech Inc	.
2:24-CV-10567	D. NJ	Genentech Inc v. Sun Pharmaceutical Industries Ltd	11/18/24	Patent Owner :Genentech Inc	.
1:24-CV-09729	D. NJ	Novo Nordisk Inc v. Apotex Inc	10/10/24	Patent Owner :Novo Nordisk As	.

Ratings Trends

Practice Areas