Solicitação de exame técnico
#4.1
12/24/1985
RPI 792
Application data
Number
PI8500089Type
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: 12/24/1985. We update with every new RPI gazette, published weekly.
Applicants
Pont-A-Mousson S/A
FR
Inventors
M. P. (pessoa física)
FR
Y. G. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/24/1985
RPI 792
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08/13/1985
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#2.1
04/09/1985
RPI 755
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Patente extinta em 09/01/2000
07/15/2008
RPI 1958
#16.1
11/27/1990
RPI 1043
#13.1
08/21/1990
RPI 1029
#9.1
05/01/1990
RPI 1016
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