Solicitação de exame técnico
#4.1
11/14/1989
RPI 995
Published on 05/31/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
JOSE SAMPAIO [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/14/1989
RPI 995
#3.1
05/31/1988
RPI 919
#2.1
04/28/1987
RPI 862
06/18/1991
RPI 1072
10/16/1990
RPI 1037
#9.2
05/22/1990
RPI 1019
Same category
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