Patent Assignment
Reel/Frame 043070/0442
Change of Name
Recorded: 2017-06-30
Pages: 28
Assignor
MITSUBISHI RAYON CO., LTD.
Executed: 2017-04-03
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(2)
Processing Aid for Polyolefin-Based Resin, Polyolefin-Based Resin Composition and Molded Article
Application:
13/512,258 →
Publication:
US 2012/0277379
Polyester Resin for Toner, Method for Producing Same and Toner
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 30, 2012
From: HIRAI, SHINYA; HATAE, YOUKO; KIURA, MASAAKI; KASAI, TOSHIHIRO
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 028288/0337 →
Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 043070 Frame: 0442. Assignor(S) Hereby Confirms the Change of Name.
Aug 15, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043551/0023 →