Solicitação de exame técnico
#4.1
09/29/1987
RPI 884
The application was allowed on 02/13/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
B. N. (pessoa física)
SP, BR
Inventors
B. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/29/1987
RPI 884
#3.2
06/23/1987
RPI 870
#2.1
05/12/1987
RPI 864
#11.4
09/10/1991
RPI 1084
#15.11
07/02/1991
RPI 1074
#13.1
05/28/1991
RPI 1069
#9.1
02/13/1991
RPI 1054
From the same holder
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