Pedido de certificado de adição de invenção
#5.1
01/31/1989
RPI 954
Application data
Number
PI8605508Type
Filing
Publication
The application was refused by the INPI on 08/21/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
HEPBURN JOHN T LTD [CA]
Inventors
F. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
01/31/1989
RPI 954
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RPI 935
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06/14/1988
RPI 921
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04/14/1987
RPI 860
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08/21/1990
RPI 1029
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Same category
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