Pedido de certificado de adição de invenção
#5.1
07/18/1989
RPI 978
Application data
Number
PI8606456Type
Filing
Publication
The application was refused by the INPI on 12/03/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
M. R. (pessoa física)
DF, BR
Inventors
M. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
07/18/1989
RPI 978
#3.1
07/12/1988
RPI 925
#2.1
04/28/1987
RPI 862
#9.2
12/03/1991
RPI 1096
#7.1
03/26/1991
RPI 1060
#4.1
09/11/1990
RPI 1032
From the same holder
Same category
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