Solicitação de exame técnico
#4.1
06/16/1987
RPI 869
Published on 12/23/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/16/1987. We update with every new RPI gazette, published weekly.
Applicants
B. L. (pessoa física)
Inventors
B. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/16/1987
RPI 869
#3.1
12/23/1986
RPI 844
#2.1
07/30/1985
RPI 771
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era F24J 2/24.
03/27/2018
RPI 2464
#15.3
09/11/1990
RPI 1032
Same category
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