Patent Assignment
Reel/Frame 014347/0723
Assignment of Assignor's Interest
Recorded: 2004-02-18
Pages: 2
Assignor
COULSTON, GEORGE W.
Executed: 2004-02-11
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DELAWARE, 19880-0025
Covered Property
(1)
Extended optical range reflective system for monitoring motion of a member
Application:
60/526,429 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 27, 2004
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: INVISTA NORTH AMERICA S.A.R.L.
Reel/Frame 015286/0708 →
Security Interest
Jun 23, 2004
From: INVISTA NORTH AMERICA S.A.R.L. F/K/A ARTEVA NORTH AMERICA S.A.R.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 015592/0824 →
Assignment of Assignor's Interest
Mar 16, 2005
From: INVISTA NORTH AMERICA S.A.R.L.
To: INVISTA S.A.R.L.
Reel/Frame 015784/0167 →
Assignment of Assignor's Interest
Oct 26, 2005
From: COULSTON, GEORGE W.
To: INVISTA NORTH AMERICA S.A.R.I.
Reel/Frame 016943/0502 →
Release of U.S. Patent Security Interest
Mar 19, 2009
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT (F/K/A JPMORGAN CHASE BANK)
To: INVISTA NORTH AMERICA S.A.R.L. (F/K/A ARTEVA NORTH AMERICA S.A.R.L.)
Reel/Frame 022427/0001 →