Solicitação de exame técnico
#4.1
03/29/1988
RPI 910
Application data
Number
PI8601518Type
Filing
Publication
Published on 11/03/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Cia de Saneamento de Minas Gerais COPOSA/MG
Inventors
B. R. (pessoa física)
R. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/29/1988
RPI 910
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11/03/1987
RPI 889
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10/21/1986
RPI 835
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RPI 1029
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01/16/1990
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