David B. Tulchin

Sullivan & Cromwell LLP

General

Experience12 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (5 cases)

Transport., E-Comm. (2 cases)

Design (1 case)

Chemical (1 case)

Biotech (2 cases)

Law Firms

Sullivan & Cromwell LLP

tulchind@sullcrom.com

Ratings

Experience

Grade

Trend

DCT

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PTAB

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CAFC

L1

D

Cases

Case #	Court	Caption	Filed	Represent
3:15-CV-02157	D. NJ	Novo Nordisk Inc v. Baxter Healthcare Corp	03/26/15	Challenger :Novo Nordisk Inc	.
1:12-CV-01574	D. DE	Peschke Map Tech LLC v. Vornado Realty LP	11/26/12	Challenger :Vornado Realty LP	.
1:09-CV-05651	S.D. NY	Sanofi Aventis Deutschland GmbH v. Novo Nordisk Inc	06/19/09	Challenger :Novo Nordisk Inc	.
1:09-CV-00047	S.D. NY	Novo Nordisk Inc v. Sanofi Aventis Deutschland GmbH	01/06/09	Challenger :Novo Nordisk Inc	.
3:07-CV-03206	D. NJ	Novo Nordisk As v. Sanofi Aventis US LLC	07/10/07	Patent Owner(L) :Novo Nordisk As	.
1:06-CV-05819	S.D. NY	Novo Nordisk As v. Pfizer Inc	08/01/06	Patent Owner :Novo Nordisk As	.
1:05-CV-00434	D. DE	Dyson Technology Ltd v. Maytag Corp	06/27/05	Patent Owner :Dyson Inc	.
1:03-CV-09053	S.D. NY	Eisai Co Ltd v. DR Reddy's Ltd	11/17/03	Patent Owner(W) :Eisai Inc	.

Ratings Trends

Practice Areas