Patent Assignment
Reel/Frame 043809/0346
Assignment of Assignor's Interest
Recorded: 2017-10-07
Pages: 4
Assignor
DING, PINGYU
Executed: 2017-09-25
Assignee
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Tyrosine Kinase Inhibitors
Patent:
10,130,623 →
Application:
15/645,775 →
Publication:
US 2018/0008589
PCT:
PCT/US2017/041396 ↗
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2017
From: SINGH, RAJINDER; KOLLURI, RAO; DARWISH, IHAB; MASUDA, ESTEBAN
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043806/0004 →
Assignment of Assignor's Interest
Oct 30, 2017
From: YU, JIAXIN; BHAMIDIPATI, SOMASEKHAR
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043985/0490 →
Assignment of Assignor's Interest
Oct 30, 2017
From: BHAMIDIPATI, SOMASEKHAR; YU, JIAXIN
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043985/0525 →
Assignment of Assignor's Interest
Jun 20, 2018
From: HOLLAND, SACHA
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 046152/0210 →
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 →