Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
Application data
Number
PI8504275Type
Filing
Publication
The application was refused by the INPI on 03/03/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
H. S. (pessoa física)
SE, BR
M. F. (pessoa física)
SE, BR
R. C. (pessoa física)
BR
Inventors
H. S. (pessoa física)
BR
M. F. (pessoa física)
BR
O. R. (pessoa física)
FR
R. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
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04/07/1987
RPI 859
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10/14/1986
RPI 834
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03/03/1992
RPI 1109
#7.1
04/30/1991
RPI 1065
#5.1
03/13/1990
RPI 1009
Same category
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