Patent Assignment
Reel/Frame 022471/0217
Assignment of Assignor's Interest
Recorded: 2009-03-30
Pages: 7
Assignors
SINGH, RAJINDER
Executed: 2009-03-20
MASUDA, ESTEBAN
Executed: 2009-03-20
BHAMIDIPATI, SOMASEKHAR
Executed: 2009-03-20
SUN, THOMAS
Executed: 2009-03-30
STELLA, VALENTINO J.
Executed: 2009-03-30
Assignee
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Prodrugs of 2,4-Pyrimidinediamine Compounds and Their Uses
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.