IP Library › Assignment 050625/0429
Patent Assignment
Reel/Frame 050625/0429

Assignment of Assignor's Interest

Recorded: 2019-10-04 Pages: 3
Assignors
GAUCHER, FRANÇOIS
Executed: 2018-04-16
PATRY, OLIVIER
Executed: 2018-04-16
Assignee
EXFO INC.
400 GODIN AVE, QUEBEC, QUEBEC, G1M 2K2, CANADA
Covered Property (1)
Portable Test Instrument
Patent: 883,825 →
Application: 29/705,515 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →