Publicação do pedido de patente
#3.1
11/29/1988
RPI 945
Application data
Number
PI8802067Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
V. O. (pessoa física)
FR
Inventors
M. B. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/29/1988
RPI 945
#2.1
09/13/1988
RPI 934
#21.1
Patente extinta em 29/04/2003
09/02/2008
RPI 1965
#16.1
11/24/1992
RPI 1147
#13.1
07/28/1992
RPI 1130
#9.1
03/10/1992
RPI 1110
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12/04/1990
RPI 1044
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