Concessão da patente
#16.1
11/24/1987
RPI 892
Application data
Number
PI8400199Type
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: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
Pont_ A_ Mouson S.A
FR
Inventors
F. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/24/1987
RPI 892
#13.1
09/29/1987
RPI 884
#9.1
06/09/1987
RPI 868
#6.1
03/25/1986
RPI 805
#4.1
11/27/1984
RPI 736
#3.1
09/04/1984
RPI 724
#2.1
03/20/1984
RPI 700
#21.1
Patente extinta em 18/01/99
07/08/2008
RPI 1957
Same category
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