Solicitação de exame técnico
#4.1
09/29/1987
RPI 884
Application data
Number
PI8504653Type
Filing
Publication
The application was refused by the INPI on 08/28/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
G. M. (pessoa física)
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/29/1987
RPI 884
#3.1
04/28/1987
RPI 862
#2.1
12/03/1985
RPI 789
#9.2
08/28/1990
RPI 1030
Same category
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