Patent Assignment
Reel/Frame 004065/0890
Assignment of Assignors Interest.
Recorded: 1982-12-03
Pages: 1
Assignor
THOMPSON, ROBERT E.
Executed: 1982-11-19
Assignee
OPTELECOM, INC.
GAITHERSBURG, MARYLAND
Covered Property
(1)
Armored Optical Fiber Cable
Patent:
4,523,804 →
Application:
06/408,975 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 3, 1982
From: OPTELECOM, INC.,
To: CHEVRON RESEARCH COMPANY
Reel/Frame 004065/0891 →
Security Agreement
Jul 23, 2008
From: OPTELECOM-NKF, INC.
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 021281/0340 →
Security Agreement
Apr 7, 2010
From: OPTELECOM-NKF, INC.
To: DRAKA HOLDING N.V.
Reel/Frame 024195/0729 →