Pedido de certificado de adição de invenção
#5.1
06/30/1987
RPI 871
Application data
Number
PI8502948Type
Filing
Publication
The application was refused by the INPI on 03/03/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
Acumuladores Narvit Ltda
SP, BR
Inventors
O. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
06/30/1987
RPI 871
#4.1
03/04/1987
RPI 854
#3.1
02/03/1987
RPI 850
#2.1
09/03/1985
RPI 776
#15.11
07/28/1992
RPI 1130
#9.2
03/03/1992
RPI 1109
#7.1
04/30/1991
RPI 1065
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