Notificação para pagamento de retribuição
#13.1
01/10/1989
RPI 951
The letters patent expired on 12/07/1993: 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
CBV Indústria Mecânica S A
RJ, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
01/10/1989
RPI 951
#9.1
09/27/1988
RPI 936
#6.1
03/01/1988
RPI 906
#4.1
06/02/1987
RPI 867
#3.1
03/19/1985
RPI 752
#2.1
10/18/1983
RPI 678
#21.1
12/07/1993
RPI 1201
#16.1
03/20/1990
RPI 1010
From the same holder
Same category
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