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
S. G. (pessoa física)
Inventors
G. R. (pessoa física)
L. N. (pessoa física)
P. C. (pessoa física)
P. J. (pessoa física)
S. G. (pessoa física)
S. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/27/1984
RPI 701
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
06/14/1983
RPI 660
#4.1
09/08/1982
RPI 620
#18.2
01/28/1992
RPI 1104
Same category
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