Solicitação de exame técnico
#4.1
11/14/1989
RPI 995
The application was refused by the INPI on 06/05/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
SP, BR
Inventors
A. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/14/1989
RPI 995
#3.1
05/31/1988
RPI 919
#2.1
04/28/1987
RPI 862
#15.11
04/02/1991
RPI 1061
#9.2
06/05/1990
RPI 1021
From the same holder
Same category
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