Solicitação de exame técnico
#4.1
01/31/1989
RPI 954
The application was refused by the INPI on 08/17/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
F. U. (pessoa física)
SP, BR
Inventors
U. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/31/1989
RPI 954
#3.1
04/12/1988
RPI 912
#2.1
03/31/1987
RPI 858
#9.2.3
08/17/1993
RPI 1185
#9.2
06/08/1993
RPI 1175
From the same holder
Same category
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