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
F. C. (pessoa física)
Inventors
F. P. (pessoa física)
F. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/28/1984
RPI 723
05/08/1984
RPI 707
#12.1
09/13/1983
RPI 673
#9.1
05/31/1983
RPI 658
#6.1
02/08/1983
RPI 642
#6.1
08/10/1982
RPI 616
01/26/1982
RPI 588
#18.2
01/28/1992
RPI 1104
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