Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
Application data
Number
PI8705421Type
Filing
Publication
The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).
Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
E. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 992
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