Solicitação de exame técnico
#4.1
11/03/1987
RPI 889
Application data
Number
PI8702536Type
Filing
Publication
Published on 09/22/1987, 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
IND TECH RES INST [CN]
Inventors
T. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/03/1987
RPI 889
#3.2
09/22/1987
RPI 883
#2.1
08/18/1987
RPI 878
#15.3
10/23/1990
RPI 1038
Same category
Patent monitoring
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