Solicitação de exame técnico
#4.1
02/14/1989
RPI 956
Application data
Number
PI8802286Type
Filing
Publication
The application was allowed on 03/19/1996 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: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
BP Chemicals (Additives) Limited, companhia britânica.
GB
Inventors
S. O. (pessoa física)
GB
IPC Classification
Priority claims
GB
8711191 · 05/12/1987
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