Pedido de patente depositado
#2.1
05/23/1989
RPI 970
Published on 02/19/1991, 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
A. L. (pessoa física)
SP, BR
Metalúrgica Carto Ltda.
SP, BR
Inventors
A. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
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RPI 1163
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08/11/1992
RPI 1132
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04/21/1992
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02/19/1991
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