Elizabeth A. Leff

Haug Partners LLP

General

Experience11 yrs

Elite Ratings

DCT

Practice Areas

Semicond., Optic (2 cases)

Communications (1 case)

Chemical (2 cases)

Biotech (8 cases)

Chemical Biotech (3 cases)

Law Firms

Haug Partners LLP

Rothwell Figg Ernst & Manbeck

eleff@flhlaw.com

Ratings

Experience

Grade

Trend

DCT

L4

B

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
3:11-CV-00760	D. NJ	AstraZeneca Ab v. Hanmi USA Inc	02/09/11	Challenger(W) :Hanmi Fine Chemical Co Ltd	.
1:09-CV-11130	D. MA	Fresenius Medical Care Holdings v. Paddock Laboratories Inc	07/02/09	Challenger :Paddock Laboratories Inc	.
1:08-CV-00372	D. DE	Dey Pharma LP v. Sunovion Pharmaceuticals	06/20/08	Challenger(W) :Dey Inc	.
3:07-CV-03143	D. NJ	Sanofi Aventis US LLC v. Mustafa Nevzat Ilac Sanayh As	07/06/07	Challenger(L) :Par Pharmaceutical Companies Inc	.
1:07-CV-02353	S.D. NY	Dey LP v. Sepracor Inc	03/21/07	Patent Owner(W) :Dey Inc	.
2:06-CV-07552	C.D. CA	Andrx Pharma LLC v. Anchen Pharma Inc	11/28/06	Patent Owner :Andrx Pharmaceuticals LLC	.
1:06-CV-00604	D. DE	Sepracor Inc v. Dey LP	09/27/06	Challenger :Dey Inc	.
1:06-CV-00113	D. DE	Sunovion Pharma v. Dey Pharma	02/22/06	Challenger(L) :Dey Inc	.
1:05-CV-00414	D. DE	CD IP Holdings LLC v. Amazon.com Inc	06/20/05	Patent Owner	.
1:05-CV-10614	D. MA	Ventana Medical Systems Inc v. Vision Biosystems Inc	03/29/05	Challenger :Vision Biosystems Inc	.

Ratings Trends

Practice Areas