Patent Assignment
Reel/Frame 056305/0176
Assignment of Assignor's Interest
Recorded: 2021-05-20
Pages: 3
Assignor
MATESEVAC, ROBERT
Executed: 2021-05-15
Assignee
EXFO SERVICE ASSURANCE INC.
250 APOLLO DRIVE, CHELMSFORD, MASSACHUSETTS, 01824
Covered Properties
(4)
Automated analysis of RF spectrum
Automated Analysis of Rf Spectrum
Application:
62/791,202 →
Test Method and System for a Complete Quality Assessment of a Cpri Link
Application:
62/819,731 →
Automated analysis of RF spectrum
Application:
62/861,544 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2020
From: LAPIERRE, DOMINIC; GERMAIN, LUC; MATESEVAC, ROBERT
To: EXFO INC.
Reel/Frame 051698/0593 →
Assignment of Assignor's Interest
May 20, 2021
From: EXFO SERVICE ASSURANCE
To: EXFO INC.
Reel/Frame 056305/0418 →
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 →