IP Library Assignment 014633/0474
Patent Assignment
Reel/Frame 014633/0474

Assignment of Assignor's Interest

Recorded: 2004-05-14 Pages: 2
Assignors
HE, GANG
Executed: 2002-06-27
LAMONDE, MARTIN
Executed: 2002-06-27
Assignee
EXFO ELECTRO-OPTICAL ENGINEERING INC.
400 GODIN AVENUE (FORMERLY 465 GODIN AVENUE), VANIER, QUEBEC, G1M 2K2, CANADA
Covered Property (1)
Optical Attentuator System
Patent: 6,992,828 →
Application: 10/482,844 →
Publication: US 2004/0165274
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Amendment Mar 12, 2010
From: EXFO ELECTRO-OPTICAL ENGINEERING INC.
To: EXFO INC.
Reel/Frame 024066/0687 →