Solicitação de exame técnico
#4.1
02/09/1988
RPI 903
The application was allowed by the INPI on 01/22/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
FRANCISCO PARDO GUTIERREZ [BR]
IRENE APARECIDA FONTALVA MARKO [BR]
Inventors
G. [. (pessoa física)
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/09/1988
RPI 903
#3.2
11/10/1987
RPI 890
#2.1
11/03/1987
RPI 889
#15.11
07/02/1991
RPI 1074
#15.3
05/21/1991
RPI 1068
#9.1
01/22/1991
RPI 1051
Same category
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