Concessão da patente
#16.1
03/27/1984
RPI 701
The patent was granted on 03/27/1984 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: 03/27/1984. We update with every new RPI gazette, published weekly.
Applicants
BAYER AG
Inventors
K. K. (pessoa física)
M. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/27/1984
RPI 701
#13.1
01/03/1984
RPI 689
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09/20/1983
RPI 674
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02/22/1983
RPI 644
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01/28/1992
RPI 1104
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