Solicitação de exame técnico
#4.1
08/25/1987
RPI 879
Application data
Number
PI8504233Type
Filing
Publication
The application was refused by the INPI on 10/09/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/25/1987. We update with every new RPI gazette, published weekly.
Applicants
F. C. (pessoa física)
SP, BR
Inventors
F. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/25/1987
RPI 879
#3.1
04/07/1987
RPI 859
#2.1
10/21/1986
RPI 835
#9.2
10/09/1990
RPI 1036
#7.1
01/02/1990
RPI 1000
From the same holder
Same category
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