Pedido de patente depositado
#2.1
05/23/1989
RPI 970
Published on 05/08/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
J Pinheiro Equipamentos Pneumáticos Ltda
SP, BR
Inventors
J. O. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
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04/06/1993
RPI 1166
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10/15/1991
RPI 1089
#4.2
06/25/1991
RPI 1073
#3.1
05/08/1990
RPI 1017
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