IP Library › Assignment 014203/0579
Patent Assignment
Reel/Frame 014203/0579

Assignment of Assignor's Interest

Recorded: 2003-06-23 Pages: 3
Assignor
UNGAR, JEFFREY E.
Executed: 2003-06-13
Assignee
QUINTESSENCE PHOTONICS CORPORATION
15632 ROXFORD STREET, SYLMAR, CALIFORNIA, 91342
Covered Property (1)
De-Tuned Distributed Feedback Laser Diode
Patent: 7,139,299 →
Application: 10/377,040 →
Publication: US 2003/0210724
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement May 27, 2004
From: QUINTESSENCE PHOTONICS CORPORATION
To: M.U.S.A. INC., AS COLLATERAL AGENT
Reel/Frame 015377/0539 →
Assignment of Assignor's Interest Jun 24, 2009
From: QUINTESSENCE PHOTONICS CORPORATION
To: LASER OPERATIONS LLC
Reel/Frame 022868/0095 →
Security Agreement Jun 28, 2013
From: LASER OPERATIONS LLC
To: BANDWEAVER LIMITED
Reel/Frame 030742/0669 →
Security Interest Dec 18, 2015
From: LASER OPERATIONS LLC
To: QPC LASERS, INC.
Reel/Frame 037330/0728 →
Amendment to Grant of Security - Patents Feb 25, 2016
From: BANDWEAVER LIMITED
To: QPC LASERS, INC.
Reel/Frame 037916/0855 →