Publicação do pedido de patente
#3.1
09/26/1989
RPI 988
The patent was granted on 08/04/1992 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
J. M. (pessoa física)
SP, BR
Inventors
J. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/26/1989
RPI 988
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05/24/1988
RPI 918
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RPI 1300
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RPI 1131
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02/18/1992
RPI 1107
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RPI 1089
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03/20/1990
RPI 1010
Same category
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