IP Library › Assignment 018777/0456
Patent Assignment
Reel/Frame 018777/0456

Change of Name

Recorded: 2007-01-19 Pages: 5
Assignor
EISAI CO., LTD.
Executed: 2006-04-03
Assignee
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN
Covered Property (1)
Hplc Apparatus for Fractioning and Preparing Sample for Nmr Spectrometry and Method of Changing Mobile Phase
Patent: 6,498,040 →
Application: 09/463,491 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 3, 2000
From: YOKOYAMA, YUMI; KISHI, NAOYA; TANAKA, MASAYUKI; ASAKAWA, NAOKI
To: EISAI CO., LTD.
Reel/Frame 011207/0254 →
Assignment of Assignor's Interest Jan 23, 2017
From: EISAI R&D MANAGEMENT CO., LTD.
To: SHIMADZU CORPORATION
Reel/Frame 041036/0279 →