Solicitação de exame técnico
#4.1
05/12/1987
RPI 864
Application data
Number
PI8602016Type
Filing
Publication
The application was refused by the INPI on 05/22/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/12/1987. We update with every new RPI gazette, published weekly.
Applicants
F. D. (pessoa física)
Inventors
F. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/12/1987
RPI 864
#3.2
02/17/1987
RPI 852
#2.1
11/04/1986
RPI 837
#9.2
05/22/1990
RPI 1019
From the same holder
Same category
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