Solicitação de exame técnico
#4.1
08/23/1988
RPI 931
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/23/1988. 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
08/23/1988
RPI 931
#3.2
05/10/1988
RPI 916
#2.1
02/17/1988
RPI 904
#15.11
A classificação anterior era: A61C 5/08
07/25/2017
RPI 2429
08/27/1991
RPI 1082
#15.11
03/05/1991
RPI 1057
02/19/1991
RPI 1055
02/05/1991
RPI 1053
#6.1
09/11/1990
RPI 1032
From the same holder
Same category
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