IP Library › Assignment 013867/0998
Patent Assignment
Reel/Frame 013867/0998

Assignment of Assignor's Interest

Recorded: 2003-03-13 Pages: 2
Assignors
MURAYAMA, KAZUHIKO
Executed: 2003-03-06
YAMADA, KENJI
Executed: 2003-03-06
SHIRAISHI, DAIJIRO
Executed: 2003-03-06
Assignee
HITACHI KOKI CO., LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-6020, JAPAN
Covered Property (1)
Bio Cell Cleaning Centrifuge Having Detachable Chamber Body
Patent: 6,846,281 →
Application: 10/386,426 →
Publication: US 2003/0216237
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 26, 2018
From: HITACHI KOKI KABUSHIKI KAISHA
To: KOKI HOLDINGS CO., LTD.
Reel/Frame 047270/0107 →
Assignment of Assignor's Interest Sep 1, 2020
From: KOKI HOLDINGS CO., LTD.
To: EPPENDORF HIMAC TECHNOLOGIES CO., LTD.
Reel/Frame 053657/0158 →