Solicitação de exame técnico
#4.1
12/22/1987
RPI 896
Application data
Number
PI8502287Type
Filing
Publication
The application was allowed on 04/30/1991 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: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
D. B. (pessoa física)
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