Solicitação de exame técnico
#4.1
03/21/1989
RPI 961
Application data
Number
PI8603374Type
Filing
Publication
The application was allowed on 09/19/1995 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: 03/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
M. C. (pessoa física)
GB
S. T. (pessoa física)
IPC Classification
Priority claims
GB
8518213 · 07/19/1985
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