IP Library › Assignment 043551/0023
Patent Assignment
Reel/Frame 043551/0023

Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 043070 Frame: 0442. Assignor(S) Hereby Confirms the Change of Name.

Recorded: 2017-08-15 Pages: 30
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
Patent: 9,823,593 →
Application: 14/295,933 →
Publication: US 2014/0288262
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 →
Change of Name Jun 30, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043070/0442 →