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SIP Societa Italiana per l'Esercizio delle Telecommunicazioni p.a.
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00196 Rome, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Method of and apparatus for measuring the geometric characteristics...
Patent number
5,367,372
Issue date
Nov 22, 1994
Sip - Societa Italiana per l'Esercizio delle Telecommunicazioni
Pietro DiVita
G02 - OPTICS
Information
Patent Grant
Low-delay audio signal coder, using analysis-by-synthesis techniques
Patent number
5,321,793
Issue date
Jun 14, 1994
Sip-Societa Italiana per l'Esercizio delle Telecommunicazioni P.A.
Rosario Drogo De Iacovo
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Video control circuit for multimedia applications with video signal...
Patent number
5,319,447
Issue date
Jun 7, 1994
Sip-Societa Italiana per l'Esercizio delle Telecommunicazioni P.A.
Pierangelo Garino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic circuit for generating error detection codes for digital...
Patent number
5,309,449
Issue date
May 3, 1994
Sip-Societa Italiana per l'Esercizio delle Telecommunicazioni P.A.
Marco Gandini
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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last 30 trademarks
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Trademark
75244471 - DEALIT
Serial number
75244471
Filing date
Feb 20, 1997
SIP - Societa Italiana Per L'Esercizio Delle Telecommunicazioni p.A.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74357037 - TRAINET
Serial number
74357037
Filing date
Feb 9, 1993
SIP Societa Italiana per l'Esercizio delle Telecommunicazioni p.a.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments