Patent Assignment
Reel/Frame 025979/0775
Assignment of Assignor's Interest
Recorded: 2011-03-17
Pages: 7
Assignors
WESTLUND, MATHIAS
Executed: 2011-03-01
SKOLD, MATS
Executed: 2011-03-01
SUNNERUD, HENRIK
Executed: 2011-03-01
ANDREKSON, PETER A.
Executed: 2011-03-01
Assignee
EXFO, INC.
400, AVENUE GODIN, QUEBEC, G1M 2K2, CANADA
Covered Property
(1)
Optical Sampling with Coherent Detection
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 27, 2018
From: EXFO INC.
To: NATIONAL BANK OF CANADA
Reel/Frame 045470/0202 →
Security Interest
Aug 8, 2025
From: EXFO INC. (A CORPORATION RESULTING FROM THE AMALGAMATION OF 11172239 CANADA INC. AND EXFO INC.); ONTOLOGY-PARTNERS LIMITED
To: NATIONAL BANK OF CANADA
Reel/Frame 072338/0500 →