Patent Assignment
Reel/Frame 022354/0099
Change of Name
Recorded: 2009-03-06
Pages: 9
Assignor
CODEON CORPORATION
Executed: 2003-03-14
Assignee
COVEGA CORPORATION
10335 GUILFORD ROAD, JESSUP, MARYLAND, 20794
Covered Properties
(12)
Apparatus for Externally Modulating Two Optical Channels at the Same Time
Patent:
6,330,098 →
Application:
09/412,980 →
Optical Modulator Having Coplanar Electrodes for Controlling Chirp
Patent:
6,381,379 →
Application:
09/501,644 →
Variable chirp modulator having three arm interferometer
Patent:
6,393,166 →
Application:
09/535,539 →
Modulation Systems Using Dual Channel Optical Modulators
Low-Loss Electrode Structures for Optical Modulation Applications
Resonant Optical Modulators with Zero Chirp
Loss Prevention Structures for Optical Modulation Applications
Low-Loss Electrode Structures Using Resistive Connections for Optical Modulation Applications
Optical Modulator with Programmable Chirp
Buffer Layer Structures for Stabilization of a Lithium Niobate Device
Hermetically Sealed Fiber Tail Assembly for Polarisation Maintaining Fiber
Buffer Layer Structures for Stabilization of a Lithium Niobate Device
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 2, 2007
From: COVEGA CORPORATION
To: SQUARE 1 BANK
Reel/Frame 019265/0490 →
Release of Security Interest
Mar 18, 2009
From: SQUARE BANK 1
To: COVEGA CORPORATION
Reel/Frame 022408/0516 →
Release of Security Interest
Mar 19, 2009
From: COMERICA BANK
To: COVEGA CORPORATION
Reel/Frame 022416/0253 →
Assignment of Assignor's Interest
Mar 24, 2009
From: COVEGA CORPORATION
To: THORLABS QUANTUM ELECTRONICS, INC.
Reel/Frame 022427/0994 →