Publicação do pedido de patente
#3.1
02/08/1989
RPI 955
Application data
Number
PI8803545Type
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: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Michelin & Cie (Compagnie Générale des Etablissements MICHELIN)
FR
Inventors
A. D. (pessoa física)
C. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/08/1989
RPI 955
#2.1
12/20/1988
RPI 948
#21.1
Patente extinta em 14/07/2003
09/02/2008
RPI 1965
#16.1
11/24/1992
RPI 1147
#13.1
06/30/1992
RPI 1126
#9.1
02/11/1992
RPI 1106
#4.1
01/08/1991
RPI 1049
From the same holder
Same category
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