Solicitação de exame técnico
#4.1
06/28/1988
RPI 923
The application was allowed by the INPI on 08/20/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Bollhoff Administração e Participações Ltda.
SP, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/28/1988
RPI 923
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12/08/1987
RPI 894
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RPI 891
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RPI 1116
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08/20/1991
RPI 1081
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01/29/1991
RPI 1052
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RPI 1024
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Same category
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