IP Library › Assignment 022343/0599
Patent Assignment
Reel/Frame 022343/0599

Change of Name

Recorded: 2009-03-05 Pages: 6
Assignor
QUANTUM PHOTONICS, INC.
Executed: 2003-03-14
Assignee
COVEGA CORPORATION
10335 GUILFORD ROAD, JESSUP, MARYLAND, 20794
Covered Properties (5)
Laser Diode Package
Patent: 6,314,117 →
Application: 09/461,183 →
Semiconductor Optical Device with Improved Efficiency and Output Beam Characteristics
Patent: 6,600,847 →
Application: 09/985,499 →
Publication: US 2003/0086654
Semiconductor Optical Amplifier with Low Polarization Gain Dependency
Patent: 7,126,749 →
Application: 10/323,630 →
Publication: US 2004/0120028
Methods and Devices for Amplifying Optical Signals Using a Depolarizer
Patent: 7,002,733 →
Application: 10/353,984 →
Publication: US 2004/0150876
Low Polarization Gain Dependent Semiconductor Optical Amplifier with Variable Residual Cladding Layer Thickness
Patent: 7,158,291 →
Application: 10/767,651 →
Publication: US 2005/0030614
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2001
From: SAINI, SIMARJEET; HEIM, PETER J.S.
To: QUANTUM PHOTONICS, INC.
Reel/Frame 012299/0457 →
Intellectual Property Security Agreement Mar 11, 2005
From: COVEGA CORPORATION
To: COMERICA BANK
Reel/Frame 015766/0083 →
Assignment of Assignor's Interest Aug 28, 2006
From: SAINI, SIMARJEET; HEIM, PETER J.S.; MERRITT, SCOTT A.; DAGENAIS, MARIO
To: QUANTUM PHOTONICS, INC.
Reel/Frame 018178/0723 →
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 →