Patent Assignment
Reel/Frame 015895/0436
Assignment of Assignor's Interest
Recorded: 2004-10-13
Pages: 2
Assignor
CERATO, UGO
Executed: 2004-09-22
Assignee
MARCONI COMMUNICATIONS SPA
VIA LODOVICO CALDA, GENOVA, 5-16153, ITALY
Covered Property
(1)
Optical Switching Device for Wavelength Division Multiplex (Wdm) Telecommunications Network
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.