Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
Published on 10/10/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Engesq - Engenharia de Estruturas e Equipamentos Ltda
MG, BR
Inventors
A. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/10/1989
RPI 990
#2.1
06/14/1988
RPI 921
#15.3
06/23/1992
RPI 1125
#4.1
04/16/1991
RPI 1063
From the same holder
Same category
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