Concessão da patente
#16.1
03/25/1986
RPI 805
The patent was granted on 03/25/1986 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: 03/25/1986. We update with every new RPI gazette, published weekly.
Applicants
C. D. (pessoa física)
C. D. (pessoa física)
Inventors
C. J. (pessoa física)
C. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/25/1986
RPI 805
12/03/1985
RPI 789
06/25/1985
RPI 766
#12.1
11/27/1984
RPI 736
#9.1
07/31/1984
RPI 719
#6.1
01/03/1984
RPI 689
#11.2
01/18/1983
RPI 639
#5.1
04/06/1982
RPI 598
#4.1
10/13/1981
RPI 573
#18.2
09/25/1990
RPI 1034
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Same category
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