15.5
10/17/1989
RPI 991
Application data
Number
PI8700437Type
Filing
Publication
The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
J. M. (pessoa física)
SP, BR
Máquinas Agrícolas Jacto S.A
SP, BR
Inventors
J. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/17/1989
RPI 991
#4.1
10/04/1988
RPI 937
#3.1
08/09/1988
RPI 929
#2.1
06/02/1987
RPI 867
#21.1
Patente extinta em 30/01/2002
07/29/2008
RPI 1960
12/01/1992
RPI 1148
#16.1
06/30/1992
RPI 1126
#13.1
01/14/1992
RPI 1102
#15.11
11/19/1991
RPI 1094
#9.1
09/10/1991
RPI 1084
#6.1
05/21/1991
RPI 1068
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Same category
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