Brian Kao

General

Experience17 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (5 cases)

Transport., E-Comm. (4 cases)

Communications (6 cases)

Software, Security (2 cases)

Comp. Arch. and Software (3 cases)

Law Firms

Amgen Inc (Current)

Ropes & Gray LLP

O Melveny & Myers

Ratings

Experience

Grade

Trend

DCT

L5

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:25-CV-01107	D. DE	Onyx Therap Inc v. Amneal Pharma Of New York LLC	09/04/25	Patent Owner :Onyx Therapeutics Inc	.
1:22-CV-00035	D. DE	Lindis Biotech GmbH v. Amgen Inc	01/10/22	Challenger(W) :Amgen USA Inc	.
1:19-CV-00071	D. DE	Onyx Therap Inc v. Breckenridge Pharmaceutical Inc	01/11/19	Patent Owner :Onyx Therapeutics Inc	.
1:18-CV-00924	D. DE	Genentech Inc v. Amgen Inc	06/21/18	Challenger(W) :Amgen USA Inc	.
1:18-CV-00262	D. DE	Onyx Therap Inc v. Breckenridge Pharmaceutical Inc	02/15/18	Patent Owner(W) :Onyx Therapeutics Inc	.
1:18-CV-00132	D. DE	Onyx Therap Inc v. Apotex Inc	01/24/18	Patent Owner :Onyx Therapeutics Inc	.
1:17-CV-01833	D. DE	Onyx Therap Inc v. MSN Laboratories Pvt Ltd	12/20/17	Patent Owner :Bright Capture LLC	.
1:17-CV-01811	D. DE	Onyx Therap Inc v. DR Reddys Laboratories Inc	12/18/17	Patent Owner :Onyx Therapeutics Inc	.
1:17-CV-01407	D. DE	Genentech Inc v. Amgen Inc	10/06/17	Challenger(W) :Amgen USA Inc	.
1:17-CV-01235	D. DE	Onyx Therap Inc v. Qilu Pharma Inc	08/30/17	Patent Owner :Onyx Therapeutics Inc	.

Ratings Trends

Practice Areas