Solicitação de exame técnico
#4.1
10/04/1988
RPI 937
Application data
Number
PI8700374Type
Filing
Publication
The application was refused by the INPI on 01/15/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.
Applicants
Centrodata Sistema de Informação e Controle S/C Ltda.
SP, BR
Inventors
R. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/04/1988
RPI 937
#3.1
08/09/1988
RPI 929
#2.1
05/26/1987
RPI 866
#9.2
01/15/1991
RPI 1050
From the same holder
Same category
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