Notificação para pagamento de retribuição
#13.1
12/05/1989
RPI 998
Application data
Number
PI8401090Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
S. C. (pessoa física)
JP
Inventors
S. M. (pessoa física)
JP
T. M. (pessoa física)
JP
T. O. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
12/05/1989
RPI 998
#9.1
08/08/1989
RPI 981
#6.1
01/10/1989
RPI 951
09/15/1987
RPI 882
#4.1
11/25/1986
RPI 840
#3.1
10/23/1984
RPI 731
#2.1
05/15/1984
RPI 708
#21.1
Patente extinta em 09/03/99
07/08/2008
RPI 1957
#16.1
03/20/1990
RPI 1010
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