IP Library › Assignment 029645/0570
Patent Assignment
Reel/Frame 029645/0570

Assignment of Assignor's Interest

Recorded: 2013-01-17 Pages: 3
Assignor
MUTO, FUMIHIRO
Executed: 2013-01-04
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Rubber Stopper for Medical Treatment
Patent: 9,080,044 →
Application: 13/727,347 →
Publication: US 2013/0116648
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →