Solicitação de exame técnico
#4.1
03/14/1989
RPI 960
The application was refused by the INPI on 10/31/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/14/1989. We update with every new RPI gazette, published weekly.
Applicants
C. L. (pessoa física)
SP, BR
Inventors
C. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/14/1989
RPI 960
#3.2
12/20/1988
RPI 948
#2.1
06/14/1988
RPI 921
#9.2
10/31/1995
RPI 1300
#7.1
12/06/1994
RPI 1253
01/12/1993
RPI 1154
#15.3
10/27/1992
RPI 1143
#15.6
10/20/1992
RPI 1142
#15.1
06/23/1992
RPI 1125
From the same holder
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