Publicação do pedido de patente
#3.1
05/09/1989
RPI 968
The application was allowed on 12/15/1992 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
A. Ferro S/A Indústria e Comércio
SP, BR
Inventors
W. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/09/1989
RPI 968
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01/05/1988
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12/15/1992
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RPI 1123
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12/26/1990
RPI 1047
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