IP Library › Assignment 057149/0905
Patent Assignment
Reel/Frame 057149/0905

Assignment of Assignor's Interest

Recorded: 2021-08-11 Pages: 3
Assignors
PERRON, STEPHANE
Executed: 2021-03-25
THOMASSIN, ERIC
Executed: 2021-03-25
Assignee
EXFO INC.
400, AVENUE GODIN, QUEBEC, G1M 2K2, CANADA
Covered Properties (3)
Test Method for Characterizing an Optical Fiber Link
Application: 16/719,124 →
Publication: US 2020/0200645
Test Method for Characterizing an Optical Fiber Link
Application: 17/198,686 →
Publication: US 2021/0199536
Otdr Method for Characterizing an Optical Fiber Link
Application: 62/781,737 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 24, 2020
From: PERRON, STEPHANE; THOMASSIN, ERIC
To: EXFO INC.
Reel/Frame 051613/0014 →
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 →