IP Library Assignment 015463/0615
Patent Assignment
Reel/Frame 015463/0615

Assignment of Assignor's Interest

Recorded: 2004-06-15 Pages: 3
Assignors
SUGIURA, NAOKI
Executed: 2004-01-13
MAKI, NORIHITO
Executed: 2004-01-13
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Sizing Agent for Carbon Fiber, Method for Sizing Carbon Fiber by Said Sizing Agent, Sized Carbon Fiber and Knitted or Woven Fabric Using Said Carbon Fiber
Patent: 7,135,516 →
Application: 10/484,803 →
Publication: US 2004/0197555
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 →