Patent Assignment
Reel/Frame 057147/0415
Assignment of Assignor's Interest
Recorded: 2021-08-11
Pages: 5
Assignors
COTE, OLIVIER
Executed: 2020-09-04
CARON, NICOLAS
Executed: 2020-09-03
LHEUREUX, MARIO
Executed: 2020-09-03
BARIBAULT, ROBERT
Executed: 2021-03-23
Assignee
EXFO INC.
400 AVE GODIN, QUEBEC, G1M 2K2, CANADA
Covered Properties
(2)
Signature Recognition on Optical-Fiber Connector Endfaces
Signature Recognition on Optical-Fiber Connector Endfaces
Application:
62/894,080 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Assignment to Correct the Correction of One Application Number, Namely Remove Application Number 62894080 Previously Recorded at Reel: 057147 Frame: 0789. Assignor(S) Hereby Confirms the Assignment.
Sep 24, 2021
From: LHEUREUX, MARIO; PERRON, STEPHANE
To: EXFO INC.
Reel/Frame 057633/0422 →
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 →