IP Library Assignment 024378/0793
Patent Assignment
Reel/Frame 024378/0793

Assignment of Assignor's Interest

Recorded: 2010-05-13 Pages: 3
Assignors
ASO, HIROMI
Executed: 2010-04-22
SUGIURA, NAOKI
Executed: 2010-04-22
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8506, JAPAN
Covered Property (1)
Oil Agent Composition for Acrylic Precursor Fibers for Carbon Fibers, Acrylic Precursor Fiber Bundle for Carbon Fibers, and Method for Producing the Same
Patent: 8,932,711 →
Application: 12/741,763 →
Publication: US 2010/0247911
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 →