Solicitação de exame técnico
#4.1
04/19/1988
RPI 913
Application data
Number
PI8703567Type
Filing
Publication
The application was refused by the INPI on 08/13/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.
Applicants
M. O. (pessoa física)
CE, BR
Inventors
M. O. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/19/1988
RPI 913
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02/17/1988
RPI 904
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10/06/1987
RPI 885
#9.2
08/13/1991
RPI 1080
#15.11
07/30/1991
RPI 1078
#7.1
01/22/1991
RPI 1051
From the same holder
Same category
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