Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
The application was allowed by the INPI on 08/04/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
RJ, BR
Inventors
C. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
#3.2
06/13/1989
RPI 973
#2.1
05/23/1989
RPI 970
#15.11
A classificação anterior era: E01F 9/00
08/16/2016
RPI 2380
#15.3
01/12/1993
RPI 1154
#15.11
09/22/1992
RPI 1138
#9.1
08/04/1992
RPI 1131
From the same holder
Same category
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