Patent Assignment
Reel/Frame 017357/0044
Assignment of Assignor's Interest
Recorded: 2006-03-23
Pages: 5
Assignors
COOPER, ROBIN
Executed: 2006-03-06
SINGH, RAJINDER
Executed: 2006-03-06
CLOUGH, JEFFREY
Executed: 2006-02-27
Assignee
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD., SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Spiro 2,4-Pyrimidinediamine Compounds and Their Uses
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.