Patent Assignment
Reel/Frame 004065/0933
Assignment of Assignors Interest.
Recorded: 1982-12-03
Pages: 2
Assignor
OPTELECOM, INC., A CORP. OF DE
Executed: 1982-11-23
Assignee
CHEVRON RESEARCH COMPANY
SAN FRANCISCO, CALIFORNIA
Covered Property
(1)
Armored Cable Containing a Hermetically Sealed Tube Incorporating an Optical Fiber
Patent:
4,522,464 →
Application:
06/408,972 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 3, 1982
From: THOMPSON, ROBERT E.; GOULD, GORDON; SOODAK, CHARLES I.
To: OPTELECOM, INC.
Reel/Frame 004065/0770 →
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 →