Publicação do pedido de patente
#3.1
05/09/1989
RPI 968
The patent was granted on 09/24/1991 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
K. T. (pessoa física)
SP, BR
Inventors
K. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/09/1989
RPI 968
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01/05/1988
RPI 898
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RPI 1300
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09/24/1991
RPI 1086
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07/02/1991
RPI 1074
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04/23/1991
RPI 1064
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RPI 1049
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05/15/1990
RPI 1018
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