Publicação do pedido de patente
#3.1
07/11/1989
RPI 977
Published on 07/11/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
F. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/11/1989
RPI 977
#2.1
03/22/1988
RPI 909
#15.3
05/21/1991
RPI 1068
#4.1
02/13/1990
RPI 1006
From the same holder
Same category
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