Solicitação de exame técnico
#4.1
11/24/1987
RPI 892
Application data
Number
PI8600476Type
Filing
Publication
The application was refused by the INPI on 01/19/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
Eletromidia Sistemas Eletronicos Industria e Comércio
SP, BR
Inventors
A. G. (pessoa física)
BR
M. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/24/1987
RPI 892
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RPI 880
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08/12/1986
RPI 825
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12/29/2009
RPI 2034
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01/19/1993
RPI 1155
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