Concessão da patente
#16.1
10/30/1984
RPI 732
The patent was granted on 10/30/1984 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: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants
STAUFFER CHEMICAL CO
Inventors
S. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/30/1984
RPI 732
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06/12/1984
RPI 712
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02/28/1984
RPI 697
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02/22/1983
RPI 644
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07/20/1982
RPI 613
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01/28/1992
RPI 1104
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