Solicitação de exame técnico
#4.1
12/29/1987
RPI 897
Published on 11/10/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
NEWTON VIEIRA ALVES FILHO [BR]
Inventors
V. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/29/1987
RPI 897
#3.2
11/10/1987
RPI 890
#2.1
11/03/1987
RPI 889
#15.3
10/16/1990
RPI 1037
Same category
Patent monitoring
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