John W. Downing

General

Experience18 yrs

Elite Ratings

--

Practice Areas

Biotech (1 case)

Comp. Arch. and Software (45 cases)

Software, Security (85 cases)

Communications (76 cases)

Semicond., Optic (24 cases)

Law Firms

Kasowitz LLP (Current)

Otteson Law PLLC

jdowning@kasowitz.com

Ratings

Experience

Grade

Trend

DCT

L5

D

PTAB

L3

B

CAFC

--

--

--

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