Pedido de certificado de adição de invenção
#5.1
01/10/1989
RPI 951
The application was refused by the INPI on 07/31/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
F. T. (pessoa física)
Inventors
F. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
01/10/1989
RPI 951
#4.1
08/23/1988
RPI 931
#3.1
05/31/1988
RPI 919
#2.1
04/28/1987
RPI 862
#9.2
07/31/1990
RPI 1026
From the same holder
Same category
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