IP Library › Assignment 026543/0106
Patent Assignment
Reel/Frame 026543/0106

Assignment of Assignor's Interest

Recorded: 2011-07-05 Pages: 9
Assignors
STELLA, VALENTINO J.
Executed: 2008-09-15
SUN, THOMAS
Executed: 2008-09-16
Assignee
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
Prodrugs of 2,4-Pyrimidinediamine Compounds and Their Uses
Patent: 7,989,448 →
Application: 12/268,218 →
Publication: US 2009/0124580
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 14, 2009
From: SINGH, RAJINDER; BHAMIDIPATI, SOMASEKHAR; MASUDA, ESTEBAN
To: RIGEL PHARMACEUTICLAS, INC.
Reel/Frame 022948/0930 →
Corrective Assignment to Correct the Assignee Name from Rigel Pharmaceuticlas, Inc. Previously Recorded on Reel 022948 Frame 0930. Assignor(S) Hereby Confirms the Correct Assignee Name Is Rigel Pharmaceuticals, Inc. Aug 20, 2009
From: SINGH, RAJINDER; BHAMIDIPATI, SOMASEKHAR; MASUDA, ESTEBAN
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 023132/0312 →
Security Interest Aug 25, 2022
From: RIGEL PHARMACEUTICALS, INC.
To: MIDCAP FINANCIAL TRUST
Reel/Frame 061327/0712 →
Security Interest May 8, 2026
From: RIGEL PHARMACEUTICALS, INC.
To: MIDCAP FUNDING IV TRUST
Reel/Frame 075576/0880 →