William R. Zimmerman

Knobbe Martens Olson & Bear LLP

General

Experience25 yrs

Elite Ratings

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Practice Areas

Reexam/Aband. (4 cases)

Mech Eng, Manuf (6 cases)

Transport., E-Comm. (1 case)

Design (1 case)

Semicond., Optic (4 cases)

Law Firms

Knobbe Martens Olson & Bear LLP (Current)

bill.zimmerman@knobbe.com

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

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CAFC

L3

B

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	.
1:25-CV-00102	D. DE	Harmony Biosciences Management Inc v. Lupin Ltd	01/24/25	Challenger :Lupin Ltd	.
1:24-CV-01068	D. DE	Astellas Pharma Inc v. Lupin Ltd	09/24/24	Challenger :Lupin Ltd	.
1:24-CV-00939	D. DE	Astellas Pharma Inc v. Lupin Ltd	08/13/24	Challenger :Lupin Ltd	.
1:23-CV-01286	D. DE	Harmony Biosciences LLC v. Lupin Ltd	11/09/23	Challenger :Lupin Ltd	.
1:23-CV-01264	D. DE	Takeda Pharma USA Inc v. Scilex Pharma Inc	11/06/23	Challenger(L) :Scilex Holding Co	.
1:23-CV-00819	D. DE	Astellas Pharma Inc v. Lupin Ltd	07/28/23	Challenger(W) :Lupin Ltd	.
1:23-CV-02853	D. NJ	Braintree Laboratories Inc v. Lupin Ltd	05/25/23	Challenger :Lupin Ltd	.
1:23-CV-00179	D. DE	Novo Nordisk Inc v. Orbicular Pharmaceutical Tech Pvt Ltd	02/17/23	Challenger :Orbicular Pharmaceutical Technologies Pvt Ltd	.

Ratings Trends

Practice Areas