IP Library › Assignment 008577/0448
Patent Assignment
Reel/Frame 008577/0448

Assignment of Assignor's Interest

Recorded: 1997-06-26 Pages: 2
Assignor
HERRMANN, HARALD
Executed: 1997-05-14
Assignee
PIRELLI CAVI S.P.A.
VIALE SARCA, 222 -20126, MILANO, ITALY
Covered Property (1)
"Polarization-Independent, Tunable, Acousto-Optical Waveguide Device for the Wavelength Selection of an Optical Signal"
Patent: 5,818,980 →
Application: 08/808,043 →
Related Assignments (2)
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 ITALIA S.P.A.
Reel/Frame 012134/0500 →