David R. van Buskirk

Leydig Voit & Mayer LTD

General

Experience13 yrs

Elite Ratings

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Practice Areas

Semicond., Optic (1 case)

Comp. Arch. and Software (1 case)

Chemical (2 cases)

Biotech (6 cases)

Law Firms

Leydig Voit & Mayer LTD

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Ratings

Experience

Grade

Trend

DCT

L3

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:21-CV-00498	D. DE	EPI Health LLC v. Padagis Israel Pharma Ltd	04/05/21	Challenger :Padagis Israel Pharmaceuticals Ltd	.
1:18-CV-01395	D. DE	BioDelivery Sciences Intl Inc v. Alvogen PB Research & Development LLC	09/07/18	Challenger :Alvogen Group Inc	.
2:17-CV-03524	D. NJ	Janssen Biotech Inc v. Samsung Bioepis Co Ltd	05/17/17	Challenger :Samsung Bioepis Co Ltd	.
3:14-CV-03942	N.D. TX	Bascom Global Internet Services Inc v. AT&T Inc	11/06/14	Challenger(W) :Perrigo Co	.
1:14-CV-00989	D. DE	Taro Pharma USA Inc v. Perrigo Israel Pharma Ltd	07/28/14	Challenger :Perrigo Israel Pharmaceuticals Ltd	.
0:12-CV-60706	S.D. FL	Apotex Inc v. UCB Inc	04/20/12	Challenger(W) :Paddock Laboratories LLC	.
3:11-CV-03080	D. NJ	Insite Vision Inc v. Sandoz Inc	05/26/11	Challenger(L) :Sandoz Inc	.
1:08-CV-01531	N.D. IL	DSM Desotech Inc v. 3D Systems Corp	03/14/08	Patent Owner(L) :DSM Desotech Inc	.

Ratings Trends

Practice Areas