Publicação do pedido de patente
#3.1
09/05/1989
RPI 985
Application data
Number
PI8800228Type
Filing
Publication
The application was refused by the INPI on 06/08/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Philips do Brasil Ltda
SP, BR
Inventors
P. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/05/1989
RPI 985
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05/03/1988
RPI 915
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06/08/1993
RPI 1175
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09/08/1992
RPI 1136
#4.1
06/25/1991
RPI 1073
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