IP Library Assignment 024203/0548
Patent Assignment
Reel/Frame 024203/0548

Assignment of Assignor's Interest

Recorded: 2010-04-08 Pages: 2
Assignors
VAN DER KEUR, MICHIEL JACOBUS
Executed: 2009-01-20
POUDOULEC, ALAIN
Executed: 2009-01-20
Assignee
YENISTA OPTICS
4, RUE LOUIS DE BROGLIE, LANNION, 22300, FRANCE
Covered Property (1)
Optical Device Comprising a Compact Dispersing System
Patent: 8,000,569 →
Application: 12/356,775 →
Publication: US 2009/0220195
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 4, 2018
From: YENISTA OPTICS SA
To: EXFO OPTICS SAS
Reel/Frame 047195/0391 →