201
10/13/1987
RPI 886
The patent was granted on 02/03/1987 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: 10/13/1987. We update with every new RPI gazette, published weekly.
Applicants
ICI AUSTRALIA LTD
Inventors
A. V. (pessoa física)
B. G. (pessoa física)
D. R. (pessoa física)
H. G. (pessoa física)
W. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/13/1987
RPI 886
#17.1
06/02/1987
RPI 867
#16.1
02/03/1987
RPI 850
#13.1
11/04/1986
RPI 837
#9.1
07/08/1986
RPI 820
#6.1
05/14/1985
RPI 760
#6.1
11/20/1984
RPI 735
#6.1
11/16/1983
RPI 682
#15.11
07/26/1983
RPI 666
#6.1
05/17/1983
RPI 656
01/19/1982
RPI 587
#18.2
01/28/1992
RPI 1104
#20.1
02/13/1990
RPI 1006
#20.1
02/06/1990
RPI 1005
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Same category
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