IP Library › Assignment 018979/0913
Patent Assignment
Reel/Frame 018979/0913

Assignment of Assignor's Interest

Recorded: 2007-02-28 Pages: 2
Assignors
SHITARA, KENYA
Executed: 2007-02-26
NIWA, RINPEI
Executed: 2007-02-26
NATSUME, AKITO
Executed: 2007-02-26
Assignee
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8185, JAPAN
Covered Property (1)
Recombinant Antibody Composition
Patent: 7,923,538 →
Application: 11/491,501 →
Publication: US 2007/0148165
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 17, 2009
From: KYOWA HAKKO KOGYO CO., LTD.
To: KYOWA HAKKO KIRIN CO., LTD.
Reel/Frame 022542/0823 →
Change of Name and Address Oct 23, 2019
From: KYOWA HAKKO KIRIN CO., LTD.
To: KYOWA KIRIN CO., LTD.
Reel/Frame 050797/0533 →