IP Library Assignment 031140/0593
Patent Assignment
Reel/Frame 031140/0593

Assignment of Assignor's Interest

Recorded: 2013-09-05 Pages: 3
Assignor
ASO, HIROMI
Executed: 2013-08-21
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Carbon-Fiber-Precursor Acrylic Fiber Bundle with Oil Composition Adhering Thereto, Process for Producing the Same, Oil Composition for Carbon-Fiber-Precursor Acrylic Fiber, and Oil Composition Dispersion for Carbon-Fiber-Precursor Acrylic Fiber
Patent: 9,752,012 →
Application: 14/002,263 →
Publication: US 2013/0338281
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Name Change Jun 19, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 042886/0294 →