Notificação para pagamento de retribuição
#13.1
10/17/1989
RPI 991
The patent was granted on 03/20/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Aluminio Trofa Limitada
SP, BR
Inventors
A. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
10/17/1989
RPI 991
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06/20/1989
RPI 974
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08/30/1988
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04/05/1988
RPI 911
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03/04/1987
RPI 854
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03/10/1992
RPI 1110
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03/20/1990
RPI 1010
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