Patent Assignment
Reel/Frame 039936/0793
Assignment of Assignor's Interest
Recorded: 2016-10-04
Pages: 3
Assignee
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Tetrazolones as a Carboxylic Acid Bioisosteres
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.