Concessão da patente
#16.1
08/28/1984
RPI 723
The patent was granted on 08/28/1984 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: 08/28/1984. We update with every new RPI gazette, published weekly.
Applicants
ANGLO AMER CORP SOUTH AFRICA
Inventors
D. R. (pessoa física)
J. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/28/1984
RPI 723
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06/12/1984
RPI 712
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02/21/1984
RPI 696
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05/10/1983
RPI 655
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03/30/1982
RPI 597
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01/28/1992
RPI 1104
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