Carta-patente expirada
#21.1
Patente extinta em 13/08/2005
05/25/2010
RPI 2055
Application data
Number
PI9004067Type
Filing
Publication
The letters patent expired on 05/25/2010: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/25/2010. We update with every new RPI gazette, published weekly.
Applicants
Pirelli Cavi S.p.A
IT
Inventors
A. A. (pessoa física)
IT
G. G. (pessoa física)
IT
P. S. (pessoa física)
GB
IPC Classification
Priority claims
GB
89 18377.6 · 08/11/1989
IT
19.340 A/90 · 02/12/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/08/2005
05/25/2010
RPI 2055
#16.1
08/27/1996
RPI 1343
#9.1
11/14/1995
RPI 1302
#4.1
07/20/1993
RPI 1181
09/29/1992
RPI 1139
#3.1
09/03/1991
RPI 1083
#2.1
02/19/1991
RPI 1055
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.