Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
Application data
Number
PI8900254Type
Filing
Publication
The application was allowed by the INPI on 07/14/1992. 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
E. C. (pessoa física)
SP, BR
Inventors
E. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
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06/06/1989
RPI 972
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RPI 959
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04/20/1993
RPI 1168
#13.1
12/01/1992
RPI 1148
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07/14/1992
RPI 1128
From the same holder
Same category
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