Patent Assignment
Reel/Frame 020278/0699
Assignment of Assignor's Interest
Recorded: 2007-12-17
Pages: 3
Assignee
PIRELLI & C. S.P.A.
VIA GAETANO NEGRI, 10,, I-20123 MILANO, ITALY
Covered Property
(1)
Optical Device Including a Buried Grating With Air Filled Voids and Method For Realising It
Application:
11/632,162 →
Publication:
US 2008/0205838
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.