IP Library Assignment 025079/0575
Patent Assignment
Reel/Frame 025079/0575

Assignment of Assignor's Interest

Recorded: 2010-10-01 Pages: 2
Assignors
YANONE, KATSUYUKI
Executed: 2010-08-24
KAWAGISHI, TOMOKI
Executed: 2010-08-24
SUEYOSHI, SHINYA
Executed: 2010-08-24
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME,, MINATO-KU, TOKYO, 108-8506, JAPAN
Covered Property (1)
Aeration Pipe Unit
Patent: 652,900 →
Application: 29/366,646 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →