Concessão da patente
#16.1
04/24/1984
RPI 705
The patent was granted on 04/24/1984 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: 04/24/1984. We update with every new RPI gazette, published weekly.
Applicants
D. J. (pessoa física)
Inventors
D. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/24/1984
RPI 705
#13.1
01/31/1984
RPI 693
#16.1
11/29/1983
RPI 684
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10/18/1983
RPI 678
#15.11
05/10/1983
RPI 655
#6.1
04/26/1983
RPI 653
#4.1
06/29/1982
RPI 610
#18.2
01/28/1992
RPI 1104
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