Publicação do pedido de patente
#3.1
09/19/1989
RPI 987
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Bertolini Artefatos Metalúrgicos Ltda.
RS, BR
Inventors
R. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/19/1989
RPI 987
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05/03/1988
RPI 915
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06/30/1992
RPI 1126
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RPI 1083
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05/22/1990
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