Pedido de certificado de adição de invenção
#5.1
05/30/1989
RPI 971
The application was refused by the INPI on 03/05/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
F. P. (pessoa física)
Inventors
F. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
05/30/1989
RPI 971
#4.1
01/17/1989
RPI 952
#3.1
11/16/1988
RPI 943
#2.1
11/10/1987
RPI 890
#9.2
03/05/1991
RPI 1057
Same category
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