IP Library › Assignment 012516/0931
Patent Assignment
Reel/Frame 012516/0931

Assignment of Assignor's Interest

Recorded: 2002-01-22 Pages: 2
Assignor
MARTIN, PHILIPPE
Executed: 2001-09-11
Assignee
NETTEST PHOTONICS S.A.S.
45 AEVNUE JEAN JAURES, B P 81, 78344 LES CLAYES SOUS BOIS, FRANCE
Covered Property (1)
Optic Fibre Multiplexer-Demultiplexer with Flattened Response
Patent: 6,678,440 →
Application: 09/912,423 →
Publication: US 2002/0064332
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 22, 2009
From: NETTEST FRANCE
To: ANRITSU INSTRUMENTS SAS
Reel/Frame 022137/0086 →
Assignment of Assignor's Interest Jan 22, 2009
From: NETTEST PHOTONICS
To: NETTEST FRANCE
Reel/Frame 022137/0127 →
Correction to Change of Name Recorded on January 22, 2009 at Reel/Frame 022137/0086. May 26, 2009
From: NETTEST FRANCE
To: ANRITSU INSTRUMENTS SAS
Reel/Frame 022742/0782 →
Assignment of Assignor's Interest Jun 18, 2009
From: ANRITSU INSTRUMENTS
To: YENISTA OPTICS SA
Reel/Frame 022835/0872 →
Change of Name Oct 4, 2018
From: YENISTA OPTICS SA
To: EXFO OPTICS SAS
Reel/Frame 047195/0391 →