Patent Assignment
Reel/Frame 022529/0442
Change of Name
Recorded: 2009-04-10
Pages: 17
Assignor
KYOWA HAKKO KOGYO CO., LTD.
Executed: 2008-10-01
Assignee
KYOWA HAKKO KIRIN CO., LTD.
1-6-1 OHTEMACHI, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Anti-A33 Antibody
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 26, 2008
From: KATAOKA, SHIRO; TOMURA, TAKAFUMI; OTANI, NORIKO
To: KIRIN PHARMA KABUSHIKI KAISHA
Reel/Frame 021157/0486 →
Merger
Mar 13, 2009
From: KIRIN PHARMA CO., LTD.
To: KYOWA HAKKO KIRIN CO., LTD.
Reel/Frame 022390/0234 →
Merger
Apr 10, 2009
From: KIRIN PHARMA CO., LTD.
To: KYOWA HAKKO KOGYO CO., LTD.
Reel/Frame 022529/0412 →
Corrective Assignment to Correct the Nature of Conveyance and Assignor's Name Previously Recorded on Reel 022390 Frame 0234. Assignor(S) Hereby Confirms the Change of Name.
May 26, 2021
From: KYOWA HAKKO KOGYO CO., LTD.
To: KYOWA HAKKO KIRIN CO., LTD.
Reel/Frame 056583/0647 →