Patent Assignment
Reel/Frame 006075/0009
Assignment of Assignors Interest.
Recorded: 1992-03-26
Pages: 2
Assignee
PIRELLI CAVI S.P.A. A CORPORATION OF ITALY
PIAZZALE CADORNA 5, MILANO, ITALY
Covered Property
(1)
Active Fiber Optical Amplifier for a Fiber Optics Telecommunication Line
Patent:
5,233,463 →
Application:
07/857,740 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 25, 2001
From: PIRELLI CAVI S.P.A.
To: PIRELLI CAVIE SISTEMI S.P.A.
Reel/Frame 012025/0385 →
Assignment of Assignor's Interest
Sep 6, 2001
From: PIRELLI CAVI E SISTEMI S.P.A.
To: OPTICAL TECHNOLOGIES U.S.A. CORP.
Reel/Frame 012119/0055 →
Assignment of Assignor's Interest
Oct 30, 2003
From: CORNING INCORPORATED; CORNING PHOTONIC TECHNOLOGIES, INC.; CORNING LASERTRON, INC.; CORNING O.T.E. S.R.L.
To: AVANEX CORPORATION
Reel/Frame 014097/0293 →