Concessão da patente
#16.1
09/27/1988
RPI 936
The letters patent expired on 08/15/1995: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Kubota Brasil Ltda.
SP, BR
Inventors
T. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1988
RPI 936
#13.1
06/07/1988
RPI 920
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02/09/1988
RPI 903
#4.1
03/17/1987
RPI 856
#3.1
02/24/1987
RPI 853
#2.1
10/01/1985
RPI 780
#21.1
08/15/1995
RPI 1289
08/07/1990
RPI 1027
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