Security Interest

Recorded: 2004-11-11 Received: 2004-11-11 Pages: 14

Assignor

EXELIXIS, INC.

Executed: 2004-11-11

Assignee

SMITHKLINE BEECHAM CORPORATION

2301 RENAISSANCE BLVD., BLDG #510, KING OF PRUSSIA, PA, 19406, UNITED STATES

Covered Properties (9)

p70S6 KINASE MODULATORS AND METHOD OF USE

PCT: PCTUS2004035470 ↗

Tao Kinase Modulators and Methods of Use

PCT: PCTUS2004035469 ↗

C-Met Modulators and Methods of Use

PCT: PCTUS2004031523 ↗

Pyrazole kinase modulators and methods of use

Application: 60/610,689 →

C-Kit Modulators and Methods of Use

PCT: PCTUS2004028001 ↗

Anaplastic Lymphoma Kinase Modulators and Methods of Use

PCT: PCTUS2004023762 ↗

c-Met modulators and method of use

Application: 60/584,977 →

Synthesis of quinoline and quinazoline kinase modulators

Application: 60/577,384 →

Processing health care transactions using a semantic network

Application: 10/681,052 →