Marcus A. Barber

Kasowitz Benson Torres Friedman

General

Experience17 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Transport., E-Comm. (27 cases)

Design (1 case)

Semicond., Optic (24 cases)

Communications (77 cases)

Law Firms

Kasowitz Benson Torres Friedman (Current)

mbarber@kasowitz.com

Ratings

Experience

Grade

Trend

DCT

L5

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:26-CV-00395	E.D. TX	Intellectual Ventures I LLC v. Unitedhealth Group Inc	05/14/26	Patent Owner :Intellectual Ventures I LLC	.
3:26-CV-00978	N.D. TX	Intellectual Ventures I LLC v. Government Employees Insurance Co	03/26/26	Patent Owner :Intellectual Ventures I LLC	.
1:26-CV-00425	W.D. TX	Intellectual Ventures I LLC v. Deere & Co	02/23/26	Patent Owner :Intellectual Ventures I LLC	.
3:25-CV-03197	S.D. CA	Intellectual Ventures II LLC v. Tesla Inc	11/17/25	Patent Owner :Intellectual Ventures II LLC	.
3:25-CV-03097	N.D. TX	Intellectual Ventures II LLC v. Southwest Airlines Co	11/12/25	Patent Owner(L) :Intellectual Ventures II LLC	.
3:25-CV-02885	N.D. TX	Intellectual Ventures I LLC v. Southwest Airlines Co	10/24/25	Patent Owner :Intellectual Ventures I LLC	.
1:25-CV-01147	W.D. TX	Intellectual Ventures I LLC v. Home Depot Inc	07/23/25	Patent Owner :Intellectual Ventures I LLC	.
7:25-CV-00252	W.D. TX	Intellectual Ventures II LLC v. Southwest Airlines Co	05/30/25	Patent Owner :Intellectual Ventures I LLC	.
4:25-CV-00576	E.D. TX	Intellectual Ventures I LLC v. American Airlines Inc	05/30/25	Patent Owner :Intellectual Ventures I LLC	.
3:25-CV-00632	N.D. TX	Intellectual Ventures I LLC v. Nationwide Mutual Insurance Co	03/15/25	Patent Owner :Intellectual Ventures I LLC	.

Ratings Trends

Practice Areas