Solicitação de exame técnico
#4.1
10/25/1988
RPI 940
Application data
Number
PI8700194Type
Filing
Publication
Published on 12/08/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
M. E. (pessoa física)
M. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/25/1988
RPI 940
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RPI 894
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