Solicitação de exame técnico
#4.1
12/01/1987
RPI 893
The application was allowed on 02/05/1991 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: 12/01/1987. We update with every new RPI gazette, published weekly.
Applicants
JOAO CARLOS MACEDO [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/01/1987
RPI 893
#3.2
10/06/1987
RPI 885
#2.1
07/14/1987
RPI 873
#11.4
09/10/1991
RPI 1084
#13.1
05/21/1991
RPI 1068
#9.1
02/05/1991
RPI 1053
#6.1
05/22/1990
RPI 1019
From the same holder
Same category
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