Pedido de certificado de adição de invenção
#5.1
03/08/1988
RPI 907
Application data
Number
PI8606593Type
Filing
Publication
The application was refused on 10/05/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/08/1988. We update with every new RPI gazette, published weekly.
Applicants
Inox Indústria e Comércio de Aço Ltda
SP, BR
Inventors
J. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
03/08/1988
RPI 907
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11/03/1987
RPI 889
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09/29/1987
RPI 884
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04/28/1987
RPI 862
10/05/1993
RPI 1192
#12.2
01/05/1993
RPI 1153
#9.2
09/15/1992
RPI 1137
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12/03/1991
RPI 1096
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Same category
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