IP Library › Assignment 073190/0942
Patent Assignment
Reel/Frame 073190/0942

Change of Address

Recorded: 2025-10-23 Pages: 12
Assignor
ASAHI KASEI MEDICAL CO., LTD.
Executed: 2008-11-25
Assignee
ASAHI KASEI MEDICAL CO., LTD.
1-105, KANDA JINBOCHO, CHIYODA-KU, TOKYO, 101-8101, JAPAN
Covered Properties (3)
Metal Colloid Solution
Patent: 7,745,499 →
Application: 10/564,837 →
Publication: US 2006/0235085
Method for Removing Leukocyte and Filter for Use Therein
Patent: 8,900,462 →
Application: 11/569,901 →
Publication: US 2008/0011691
Method for Filtering Blood or Blood Components Using Leukocyte-Removing Filter and Filter Device
Patent: 7,655,146 →
Application: 11/675,275 →
Publication: US 2007/0199897
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2006
From: HONGO, TOMOKO; HAMASAKI, NAOKO; IDE, SHOICHI; YAMAGUCHI, FUMIHIKO
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 017491/0219 →
Assignment of Assignor's Interest Dec 1, 2006
From: YAMADA, YUKIHIRO; UCHI, YUKIHIKO
To: ASAHI KASEI MEDICAL CO., LTD
Reel/Frame 018572/0893 →
Assignment of Assignor's Interest May 7, 2007
From: OZEKI, MAKOTO; YAJIMA, KENTARO
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 019281/0050 →
Nunc Pro Tunc Assignment Oct 23, 2025
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI LIFE SCIENCE CORPORATION
Reel/Frame 072650/0232 →
Change of Address Oct 23, 2025
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 073190/0981 →