Notificação para pagamento de retribuição
#13.1
09/05/1989
RPI 985
The letters patent expired on 11/07/1995: 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Artur Eberhardt S/A. Indústrias Reunidas
SP, BR
Inventors
C. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
09/05/1989
RPI 985
#9.1
05/09/1989
RPI 968
#6.1
12/13/1988
RPI 947
#6.1
08/16/1988
RPI 930
#4.1
06/23/1987
RPI 870
#3.1
04/07/1987
RPI 859
#2.1
11/05/1985
RPI 785
#21.1
11/07/1995
RPI 1301
#16.1
01/09/1990
RPI 1001
From the same holder
Same category
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