Publicação do pedido de patente
#3.1
10/24/1989
RPI 992
The application was refused by the INPI on 10/31/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
G. P. (pessoa física)
RS, BR
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/24/1989
RPI 992
#2.1
06/21/1988
RPI 922
#9.2
10/31/1995
RPI 1300
#15.6
07/28/1992
RPI 1130
#15.1
02/11/1992
RPI 1106
#15.6
12/24/1991
RPI 1099
#15.1
08/27/1991
RPI 1082
#5.1
11/20/1990
RPI 1042
#4.1
08/07/1990
RPI 1027
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