Solicitação de exame técnico
#4.1
10/31/1989
RPI 993
Application data
Number
PI8700856Type
Filing
Publication
Published on 06/16/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
E. S. (pessoa física)
RJ, BR
Inventors
E. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/31/1989
RPI 993
#3.2
06/16/1987
RPI 869
#2.1
06/09/1987
RPI 868
#15.3
09/17/1991
RPI 1085
From the same holder
Same category
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