IP Library › Assignment 043760/0556
Patent Assignment
Reel/Frame 043760/0556

Merger

Recorded: 2017-08-02 Pages: 16
Assignor
DAIICHI PHARMACEUTICAL CO., LTD.
Executed: 2006-07-11
Assignee
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO, CHUO-KU, TOKYO, 103-8426, JAPAN
Covered Properties (2)
Method for Producing Pentacyclic Taxans
Patent: 7,456,302 →
Application: 11/579,140 →
Publication: US 2007/0167630
Method for Producing Pentacyclic Taxans
Patent: 7,678,919 →
Application: 12/238,070 →
Publication: US 2009/0030209
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 30, 2006
From: IMURA, AKIHIRO; YAMAGUCHI, TATSUYA; TAKAYANGI, YOSHIHIRO; UCHIDA, SEISHIRO
To: DAIICHI PHARMACEUTICAL CO., LTD.
Reel/Frame 018512/0798 →
Corrective Assignment to Correct the 3RD Assignor's Name Previously Recorded at Reel 018512 Frame 0798. Assignor Confirms the Assignment. Mar 8, 2007
From: IMURA, AKIHIRO; YAMAGUCHI, TATSUYA; TAKAYANAGI, YOSHIHIRO; UCHIDA, SEISHIRO
To: DAIICHI PHARMACEUTICAL CO., LTD.
Reel/Frame 019010/0740 →
Assignment of Assignor's Interest Aug 2, 2017
From: IMURA, AKIHIRO; YAMAGUCHI, TATSUYA; TAKAYANAGI, YOSHIHIRO; UCHIDA, SEISHIRO
To: DAIICHI PHARMACEUTICAL CO., LTD.
Reel/Frame 043175/0321 →