David Lefcowitz

Finnegan Henderson Farabow Garrett & Dunner LLP

General

Experience7 yrs

Elite Ratings

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Practice Areas

Software, Security (1 case)

Communications (1 case)

Semicond., Optic (1 case)

Design (2 cases)

Transport., E-Comm. (2 cases)

Law Firms

Finnegan Henderson Farabow Garrett & Dunner LLP (Current)

david.lefcowitz@finnegan.com

Ratings

Experience

Grade

Trend

DCT

L2

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:26-CV-06539	N.D. IL	Dongguan Saien Chuangke Technology Co Ltd v. Shenzhen Huamingjun Rubber Co Ltd	06/02/26	Patent Owner :Zuru Ltd	.
1:24-CV-08111	N.D. IL	Dongguan Saien Chuangke Technology Co Ltd v. Shenzhen Huamingjun Rubber Co Ltd	09/05/24	Patent Owner(W) :Zuru Ltd	.
2:21-CV-00225	E.D. TX	Bright Data Ltd v. NetNut Ltd	06/18/21	Challenger :NetNut Ltd	.
2:21-CV-00172	E.D. TX	Arigna Technology Ltd v. BMW	05/20/21	Challenger	.
2:21-CV-00054	E.D. TX	Arigna Technology Ltd v. Volkswagen AG	02/18/21	Challenger(W) :Volkswagen AG	.
1:19-CV-01343	D. DE	Shure Incorporated et	07/18/19	Patent Owner(L) :Shure Acquisition Holdings Inc	.

Ratings Trends

Practice Areas