IP Library Assignment 016656/0316
Patent Assignment
Reel/Frame 016656/0316

Assignment of Assignor's Interest

Recorded: 2004-11-19 Pages: 2
Assignors
YAMASHITA, TOMOYOSHI
Executed: 2004-11-12
ONO, MASAE
Executed: 2004-11-12
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Planar Light Source and Light Guide for Use Therein
Patent: 7,522,809 →
Application: 10/514,787 →
Publication: US 2005/0254771
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 →