102
12/12/1989
RPI 999
Application data
Number
PI8501625Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
US
Inventors
R. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.3
08/01/1989
RPI 980
04/25/1989
RPI 966
#6.1
08/16/1988
RPI 930
#4.1
05/27/1986
RPI 814
#3.1
12/03/1985
RPI 789
#2.1
06/25/1985
RPI 766
#21.1
Patente extinta em 08/04/2000
07/15/2008
RPI 1958
Referente a 13ª anuidade
09/28/1999
RPI 1499
#16.1
12/26/1990
RPI 1047
#13.1
08/21/1990
RPI 1029
#9.1
04/24/1990
RPI 1015
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