IP Library › Assignment 018567/0582
Patent Assignment
Reel/Frame 018567/0582

Assignment of Assignor's Interest

Recorded: 2006-11-30 Pages: 2
Assignors
LEE, JEONG CHANG
Executed: 2006-08-30
TAKI, ETSUYA
Executed: 2006-08-31
Assignee
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING, 5-18, SARUGAKU-CHO 1-CHOME, CHIYODA-KU, TOKYO, 100, JAPAN
Covered Property (1)
Fluoropolymer-Glass Fabric for Circuit Substrates
Patent: 7,439,200 →
Application: 11/505,729 →
Publication: US 2007/0049146
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2015
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 035432/0023 →
Change of Name Mar 31, 2022
From: DUPONT-MITSUI FLUOROCHEMICALS CO., LTD
To: CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
Reel/Frame 059458/0922 →