Pedido de patente depositado
#2.1
04/14/1987
RPI 860
Published on 02/11/1992, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 04/14/1987. We update with every new RPI gazette, published weekly.
Applicants
Rib Industrial do Brasil Ltda.
CE, BR
Inventors
G. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
04/14/1987
RPI 860
#15.3
06/28/1994
RPI 1230
#4.1
02/11/1992
RPI 1106
#6.1
11/05/1991
RPI 1092
08/20/1991
RPI 1081
#11.1
07/02/1991
RPI 1074
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