Solicitação de exame técnico
#4.1
02/18/1986
RPI 800
Application data
Number
PI8307251Type
Filing
Publication
The application was refused by the INPI on 08/18/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.
Applicants
D. P. (pessoa física)
SP, BR
Inventors
A. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/18/1986
RPI 800
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09/03/1985
RPI 776
05/07/1985
RPI 759
#2.1
03/13/1984
RPI 699
#9.2
08/18/1992
RPI 1133
#15.11
03/17/1992
RPI 1111
#7.1
10/15/1991
RPI 1089
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Same category
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