Notificação para pagamento de retribuição
#13.1
11/07/1989
RPI 994
The letters patent expired on 11/15/1994: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Semeato S/A Indústria e Comércio
RS, BR
Inventors
R. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/07/1989
RPI 994
09/12/1989
RPI 986
11/01/1988
RPI 941
#12.2
12/16/1986
RPI 843
#9.2
07/29/1986
RPI 823
#5.1
02/20/1985
RPI 748
#4.1
09/25/1984
RPI 727
#3.1
04/03/1984
RPI 702
#2.1
10/19/1982
RPI 626
#21.1
11/15/1994
RPI 1250
03/05/1991
RPI 1057
#17.1
08/07/1990
RPI 1027
#16.1
03/20/1990
RPI 1010
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