Solicitação de exame técnico
#4.1
10/18/1988
RPI 939
Application data
Number
PI8802255Type
Filing
Publication
The application was refused by the INPI on 03/16/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
J. F. (pessoa física)
SP, BR
Inventors
J. F. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/18/1988
RPI 939
#3.2
08/23/1988
RPI 931
#2.1
08/09/1988
RPI 929
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E02D 5/28; E05D 5/74.
03/27/2018
RPI 2464
#9.2
03/16/1993
RPI 1163
#7.1
05/26/1992
RPI 1121
Same category
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