Publicação do pedido de patente
#3.1
08/08/1989
RPI 981
The patent was granted on 09/29/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Fercastro Industrial Ltda
MG, BR
J. M. (pessoa física)
MG, BR
Inventors
J. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/08/1989
RPI 981
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07/19/1988
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09/29/1992
RPI 1139
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04/21/1992
RPI 1116
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12/03/1991
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