Solicitação de exame técnico
#4.1
07/05/1988
RPI 924
Published on 03/15/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.
Applicants
MASSAO YOSHITANI [BR]
Inventors
Y. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/05/1988
RPI 924
#3.2
03/15/1988
RPI 908
#2.1
04/22/1987
RPI 861
#15.3
08/07/1990
RPI 1027
#15.6
05/08/1990
RPI 1017
#15.3
02/06/1990
RPI 1005
Same category
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