Solicitação de exame técnico
#4.1
08/09/1988
RPI 929
Application data
Number
PI8705904Type
Filing
Publication
The application was refused by the INPI on 03/17/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants
B. N. (pessoa física)
SP, BR
Inventors
B. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/09/1988
RPI 929
#3.2
04/26/1988
RPI 914
#2.1
02/23/1988
RPI 905
#9.2
03/17/1992
RPI 1111
#7.1
07/02/1991
RPI 1074
From the same holder
Same category
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