IP Library › Assignment 058383/0870
Patent Assignment
Reel/Frame 058383/0870

Change of Name

Recorded: 2021-12-14 Pages: 15
Assignor
MICROBIOPHARM JAPAN CO., LTD.
Executed: 2021-07-19
Assignee
SANLI HOLDINGS CO., LTD.
1-2-1, OTEMACHI, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Method for Producing Camptothecin Derivatives
Patent: 8,299,251 →
Application: 12/994,950 →
Publication: US 2011/0112298
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 3, 2010
From: TOYODA, ASAKO; NAGAI, HAZUKI; WANYOIKE, GEORGE NG'ANG'A
To: MERCIAN CORPORATION; SICHUAN XIELI PHARMACEUTICAL CO., LTD.
Reel/Frame 025447/0923 →
Assignment of Assignor's Interest Mar 1, 2012
From: MERCIAN CORPORATION
To: MICROBIOPHARM JAPAN CO., LTD.
Reel/Frame 027791/0309 →
Assignment of Assignor's Interest Dec 21, 2021
From: SANLI HOLDINGS CO., LTD.
To: MICROBIOPHARM JAPAN CO., LTD.
Reel/Frame 058561/0528 →