Publicação antecipada
#3.2
05/16/1989
RPI 969
Application data
Number
PI8806597Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
C. A. (pessoa física)
FR
Tubauto
FR
Inventors
J. B. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
05/16/1989
RPI 969
#2.1
04/18/1989
RPI 965
#21.1
Patente extinta em 14/12/2003
09/02/2008
RPI 1965
08/31/1993
RPI 1187
08/31/1993
RPI 1187
#20.1
08/24/1993
RPI 1186
#16.1
05/25/1993
RPI 1173
#13.1
04/13/1993
RPI 1167
11/24/1992
RPI 1147
#9.1
08/25/1992
RPI 1134
#4.1
01/23/1990
RPI 1003
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