Solicitação de exame técnico
#4.1
04/11/1989
RPI 964
Application data
Number
PI8703061Type
Filing
Publication
The application was allowed on 08/24/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
DU PONT [US]
Inventors
L. V. (pessoa física)
NL
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