Solicitação de exame técnico
#4.1
08/09/1988
RPI 929
The application was refused on 06/09/1992 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants
O. M. (pessoa física)
SP, BR
Inventors
O. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/09/1988
RPI 929
#3.2
05/10/1988
RPI 916
#2.1
02/17/1988
RPI 904
06/09/1992
RPI 1123
#12.2
01/08/1991
RPI 1049
#9.2
09/25/1990
RPI 1034
From the same holder
Same category
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