Patent Assignment
Reel/Frame 004191/0751
Assignment of Assignors Interest.
Recorded: 1983-10-21
Pages: 1
Assignor
HESS, LARRY
Executed: 1983-10-19
Assignee
OPTELECOM INC A DE CORP
GAITHERSBURG, MARYLAND
Covered Property
(1)
Acoustically Controlled Frequency Shifted Cavity for Electromagnetic Radiation
Patent:
4,586,184 →
Application:
06/544,171 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 21, 1983
From: OPTELECON INC A DE CORP
To: CHEVRON RESEARCH COMPANY A DE CORP
Reel/Frame 004191/0749 →
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 →