20.4
02/09/1988
RPI 903
The patent was granted on 06/26/1984 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: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
MASSEY FERGUSON SERVICES NV
Inventors
S. L. (pessoa física)
W. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/09/1988
RPI 903
01/26/1988
RPI 901
09/15/1987
RPI 882
08/25/1987
RPI 879
#18.2
06/30/1987
RPI 871
#16.1
06/26/1984
RPI 714
#13.1
03/27/1984
RPI 701
#9.1
12/06/1983
RPI 685
#6.1
06/21/1983
RPI 661
#6.1
02/08/1983
RPI 642
06/29/1982
RPI 610
#4.1
12/01/1981
RPI 580
#18.2
09/25/1990
RPI 1034
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Same category
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