IP Library › Assignment 020674/0882
Patent Assignment
Reel/Frame 020674/0882

Assignment of Assignor's Interest

Recorded: 2008-03-19 Pages: 2
Assignor
TOPOULOS, GEORGIOS
Executed: 2008-01-08
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Polyamide housings for portable electronic devices
Patent: 8,859,665 →
Application: 11/985,430 →
Publication: US 2008/0132633
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 12, 2015
From: MOEYERSONS, LUC
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 036771/0119 →
Assignment of Assignor's Interest Jun 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049590/0650 →
Change of Name Feb 11, 2026
From: DUPONT POLYMERS, INC.
To: CELANESE POLYMERS HOLDING, INC.
Reel/Frame 074734/0498 →