IP Library › Assignment 043473/0316
Patent Assignment
Reel/Frame 043473/0316

Assignment of Assignor's Interest

Recorded: 2017-09-01 Pages: 4
Assignors
CHANDA, ARANI
Executed: 2017-07-20
ENDO, ATSUSHI
Executed: 2007-08-11
Assignee
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO-KU, TOKYO, 112-8088, JAPAN
Covered Property (1)
Crystalline Form of (2S,3S,6S,7R,10R,E)-7,10-Dihydroxy-3,7-Dimethyl-12-Oxo-2-((R,2E,4E)-6-(Pyridin-2-Yl)Hepta-2,4-Dien-2-Yl)Oxacyclododec-4-En-6-Yl 4-Methylpiperazine-1-Carboxylate and Methods of Use Thereof
Application: 15/529,798 →
Publication: US 2019/0100513
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 3, 2017
From: KEANEY, GREGG F.; WANG, JOHN; GERARD, BAUDOUIN; ARAI, KENZO
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 042883/0436 →
Corrective Assignment to Correct the Second Assignor Execution Date Previously Recorded at Reel: 043473 Frame: 0316. Assignor(S) Hereby Confirms the Assignment. Oct 5, 2017
From: CHANDA, ARANI; ENDO, ATSUSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 044477/0201 →