Aryeh N. Feinstein

Knobbe Martens Olson & Bear LLP

General

Experience7 yrs

Elite Ratings

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Practice Areas

Reexam/Aband. (2 cases)

Mech Eng, Manuf (3 cases)

Comp. Arch. and Software (1 case)

Biotech (10 cases)

Chemical Biotech (2 cases)

Law Firms

Knobbe Martens Olson & Bear LLP (Current)

ari.feinstein@knobbe.com

Ratings

Experience

Grade

Trend

DCT

L3

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:25-CV-01523	D. DE	Hope Medical Enterprises Inc v. Somerset Therap LLC	12/17/25	Challenger :Odin Pharmaceuticals LLC	.
1:25-CV-01382	D. DE	Vifor Fresenius Medical Care Renal Pharma Ltd v. Gland Pharma Ltd	11/13/25	Challenger :Odin Pharmaceuticals LLC	.
1:23-CV-00179	D. DE	Novo Nordisk Inc v. Orbicular Pharmaceutical Tech Pvt Ltd	02/17/23	Challenger :Orbicular Pharmaceutical Technologies Pvt Ltd	.
1:22-CV-01422	D. DE	Alcon Inc v. Padagis Israel Pharma Ltd	10/27/22	Challenger :Padagis Israel Pharmaceuticals Ltd	.
1:22-CV-00856	D. DE	Novo Nordisk Inc v. Orbicular Pharmaceutical Tech Pvt Ltd	06/24/22	Challenger :Cipla USA Inc	.
1:21-CV-01621	D. DE	Gilead Sciences Inc v. Lupin Ltd	11/16/21	Challenger :Lupin Ltd	.
3:21-CV-00334	D. CT	Belparts Group NV v. Belimo Holding AG	03/12/21	Challenger :Belimo Aircontrols USA Inc	.
1:20-CV-01296	D. DE	Otsuka Pharmaceutical Co Ltd v. Lupin Ltd	09/25/20	Challenger(L) :Lupin Ltd	.
1:19-CV-01988	D. DE	Otsuka Pharmaceutical Co Ltd v. Lupin Ltd	10/18/19	Challenger(L) :Lupin Ltd	.
1:19-CV-01938	D. DE	Otsuka Pharmaceutical Co Ltd v. Zenara Pharma Private Ltd	10/11/19	Challenger(L) :Lupin Ltd	.

Ratings Trends

Practice Areas