Solicitação de exame técnico
#4.1
08/04/1987
RPI 876
Application data
Number
PI8504345Type
Filing
Publication
The application was refused by the INPI on 03/09/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/04/1987. We update with every new RPI gazette, published weekly.
Applicants
P. M. (pessoa física)
SP, BR
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/04/1987
RPI 876
#3.1
04/07/1987
RPI 859
#2.1
10/29/1985
RPI 784
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: H01R 23/10; H01R 13/46.
03/27/2018
RPI 2464
#9.2
03/09/1993
RPI 1162
#7.1
02/18/1992
RPI 1107
From the same holder
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