IP Library Assignment 023224/0993
Patent Assignment
Reel/Frame 023224/0993

Assignment of Assignor's Interest

Recorded: 2009-09-14 Pages: 2
Assignor
YAMADA, KENJI
Executed: 2008-08-11
Assignee
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-6020, JAPAN
Covered Property (1)
Bio Cell Cleaning Centrifuge and Bio Cell Cleaning Rotor Used in the Same
Patent: 8,152,707 →
Application: 12/142,422 →
Publication: US 2008/0318755
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 18, 2021
From: SEATTLE GENETICS, INC.
To: SEAGEN INC.
Reel/Frame 055334/0754 →