IP Library › Assignment 018591/0812
Patent Assignment
Reel/Frame 018591/0812

Change of Name

Recorded: 2006-12-06 Pages: 5
Assignor
QUANTUM PHOTONICS, INC.
Executed: 2003-03-11
Assignee
COVEGA CORPORATION
10335 GUILFORD ROAD, JESSUP, MARYLAND, 20794
Covered Property (1)
Semiconductor Devices with Curved Waveguides and Mode Transformers
Patent: 7,190,852 →
Application: 10/270,370 →
Publication: US 2004/0071384
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement Mar 11, 2005
From: COVEGA CORPORATION
To: COMERICA BANK
Reel/Frame 015766/0083 →
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 →