IP Library › Assignment 012984/0068
Patent Assignment
Reel/Frame 012984/0068

Assignment of Assignor's Interest

Recorded: 2002-06-10 Pages: 2
Assignors
SHINKAWA, TOYOHIDE
Executed: 2001-12-20
UCHIDA, KAZUHISA
Executed: 2001-12-20
YAMASAKI, MOTOO
Executed: 2001-12-20
HOSAKA, EMI
Executed: 2001-12-20
SHITARA, KENYA
Executed: 2001-12-20
Assignee
KYOWA HAKKO KOGYO CO., LTD.
CHIYODA-KU, 6-1, OHTEMACHI 1-CHOME, TOKYO, 100-8, JAPAN
Covered Property (1)
Process for Purifying Antibody
Patent: 7,064,191 →
Application: 09/970,154 →
Publication: US 2002/0164328
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 →