IP Library › Assignment 039774/0031
Patent Assignment
Reel/Frame 039774/0031

Assignment of Assignor's Interest

Recorded: 2016-09-17 Pages: 3
Assignors
RUCHET, BERNARD
Executed: 2016-06-01
HE, GANG
Executed: 2016-06-01
Assignee
EXFO INC.
400, AV. GODIN, QUEBEC, G1M 2K2, CANADA
Covered Properties (2)
Method and System for Measuring an Optical Power Attenuation Value of a Multimode Device Under Test, Receive Device and Computer-Readable Memory
Application: 14/966,628 →
Publication: US 2016/0218802
Method and System for Measuring an Optical Power Attenuation Value of a Multimode Device Under Test, Receive Device and Computer-Readable Memory
Patent: 9,825,700 →
Application: 15/220,715 →
Publication: US 2016/0337034
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Feb 27, 2018
From: EXFO INC.
To: NATIONAL BANK OF CANADA
Reel/Frame 045470/0202 →
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 →