Solicitação de exame técnico
#4.1
11/28/1989
RPI 997
Application data
Number
PI8706045Type
Filing
Publication
The application was allowed on 11/13/1990 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
HIRT COMBUSTION ENG [US]
Inventors
H. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/28/1989
RPI 997
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Procedimento automático de reclassificação. A classificação IPC anterior era B67D 5/00.
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