Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
Application data
Number
PI8705206Type
Filing
Publication
The application was refused by the INPI on 12/24/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
L. M. (pessoa física)
SP, BR
P. K. (pessoa física)
SP, BR
Inventors
L. M. (pessoa física)
BR
P. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/24/1989
RPI 953
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10/11/1988
RPI 938
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12/22/1987
RPI 896
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12/24/1991
RPI 1099
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05/28/1991
RPI 1069
Same category
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