Carta-patente expirada
#21.1
Patente extinta em 26/04/2005
05/18/2010
RPI 2054
Application data
Number
PI9001937Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
SA Martin
FR
Inventors
H. G. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 26/04/2005
05/18/2010
RPI 2054
#16.1
07/27/1993
RPI 1182
#13.1
04/27/1993
RPI 1169
01/12/1993
RPI 1154
#9.1
11/03/1992
RPI 1144
#4.1
10/22/1991
RPI 1090
#3.1
07/30/1991
RPI 1078
#2.1
09/11/1990
RPI 1032
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.