IP Library › Assignment 022503/0039
Patent Assignment
Reel/Frame 022503/0039

Assignment of Assignor's Interest

Recorded: 2009-04-03 Pages: 2
Assignor
NEWTON, CHRISTOPHER WILLIAM
Executed: 2009-03-16
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Process and Apparatus for the Production of Yarn
Patent: 8,419,989 →
Application: 12/443,825 →
Publication: US 2010/0072658
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 30, 2013
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: MAGELLAN, AN UNDIVIDED ONE-HALF PORTION
Reel/Frame 030316/0413 →
Assignment of Assignor's Interest Feb 16, 2015
From: MAGELLAN SYSTEMS INTERNATIONAL, LLC
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 034968/0212 →
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 049585/0450 →