Concessão da patente
#16.1
09/27/1988
RPI 936
The patent was granted on 09/27/1988 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
A. A. (pessoa física)
A. T. (pessoa física)
Inventors
A. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1988
RPI 936
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06/07/1988
RPI 920
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02/09/1988
RPI 903
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RPI 878
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RPI 824
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05/06/1986
RPI 811
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RPI 739
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03/10/1992
RPI 1110
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