Pedido de certificado de adição de invenção
#5.1
01/21/1987
RPI 848
Application data
Number
PI8406350Type
Filing
Publication
The application was allowed on 06/26/1990 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: 01/21/1987. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
US
Inventors
W. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
01/21/1987
RPI 848
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09/10/1991
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10/09/1990
RPI 1036
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06/26/1990
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Same category
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