Patent Assignment
Reel/Frame 016500/0688
Change of Name and Address
Recorded: 2005-04-29
Pages: 4
Assignor
PHOTONETICS
Executed: 2001-09-26
Assignee
NETTEST PHOTONICS
45 AVENUE JEAN JAURES, 78340 LES CLAYES SOUS BOIS, FRANCE
Covered Property
(1)
Rectangular Response Optical Filter for Partitioning a Limited Spectral Interval
Patent:
6,832,022 →
Application:
10/030,083 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 11, 2002
From: LEFEVRE, HERVE
To: PHOTONECTICS
Reel/Frame 013142/0343 →
Change of Name
Jan 22, 2009
From: NETTEST FRANCE
To: ANRITSU INSTRUMENTS SAS
Reel/Frame 022137/0086 →
Change of Name
Jan 22, 2009
From: PHOTONETICS
To: NETTEST PHOTONICS
Reel/Frame 022137/0120 →
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 →