Solicitação de exame técnico
#4.1
11/03/1987
RPI 889
Application data
Number
PI8702483Type
Filing
Publication
Published on 08/18/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.
Applicants
W. C. (pessoa física)
Inventors
W. C. (pessoa física)
W. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/03/1987
RPI 889
#2.1
08/18/1987
RPI 878
#3.2
08/18/1987
RPI 878
#15.3
10/23/1990
RPI 1038
Same category
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