Patent Assignment
Reel/Frame 020811/0136
Assignment of Assignor's Interest
Recorded: 2008-04-16
Pages: 3
Assignors
KAYSER, ROY
Executed: 2008-04-04
SONG, YU
Executed: 2008-04-04
MACDONALD, MITCHELL WADE
Executed: 2008-04-04
Assignee
EXFO PHOTONIC SOLUTIONS INC.
2260 ARGENTIA ROAD, MISSISSAUGA, ONTARIO, L5N 6H7, CANADA
Covered Property
(1)
Method of Calibrating Light Delivery Systems, Light Delivery Systems and Radiometer for Use Therewith
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 17, 2010
From: EXFO PHOTONIC SOLUTIONS INC.
To: LUMEN DYNAMICS GROUP INC.
Reel/Frame 025381/0320 →
Assignment of Assignor's Interest
Sep 15, 2014
From: LUMEN DYNAMICS GROUP INC.
To: EXCELITAS CANADA, INC.
Reel/Frame 033738/0982 →
Security Interest
Aug 12, 2022
From: EXCELITAS CANADA INC.
To: GOLUB CAPITAL MARKETS LLC, AS COLLATERAL AGENT
Reel/Frame 061161/0079 →