Solicitação de exame técnico
#4.1
08/30/1988
RPI 932
Application data
Number
PI8506362Type
Filing
Publication
The application was allowed on 03/12/1991 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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
D. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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08/30/1988
RPI 932
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