IP Library › Assignment 057147/0789
Patent Assignment
Reel/Frame 057147/0789

Assignment of Assignor's Interest

Recorded: 2021-08-11 Pages: 4
Assignors
LHEUREUX, MARIO
Executed: 2021-03-24
PERRON, STEPHANE
Executed: 2021-03-25
Assignee
EXFO INC.
400 AVE GODIN, QUEBEC, G1M 2K2, CANADA
Covered Properties (4)
Otdr Receive Device with Connectivity Feedback
Application: 16/510,396 →
Otdr Receive Device with Connectivity Feedback
Application: 17/088,157 →
Publication: US 2021/0135752
Otdr Receive Device with Connectivity Feedback
Application: 62/713,015 →
Otdr Receive Device with Connectivity Feedback
Application: 62/791,406 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 9, 2019
From: L'HEUREUX, MARIO; PERRON, STEPHANE
To: EXFO INC.
Reel/Frame 050009/0818 →
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 →