IP Library › Assignment 043760/0105
Patent Assignment
Reel/Frame 043760/0105

Merger

Recorded: 2017-08-01 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 2-Azetidinone Derivative
Patent: 7,126,003 →
Application: 10/469,918 →
Publication: US 2004/0072309
Crystals of Taxane Derivative and Process for Their Production
Patent: 7,410,980 →
Application: 10/495,437 →
Publication: US 2005/0070579
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 5, 2003
From: SATO, KOUJI; YAGI, TSUTOMU; KITAGAWA, YUTAKA; ICHIKAWA, SHIGERU
To: DAIICHI PHARMACEUTICAL CO., LTD.
Reel/Frame 014816/0539 →
Assignment of Assignor's Interest Sep 30, 2004
From: UCHIDA, SEISHIRO; TAKAYANAGI, YOSHIHIRO; ONO, MAKOTO
To: DAIICHI PHARMACEUTICAL CO., LTD.
Reel/Frame 015843/0630 →