Publicação do pedido de patente
#3.1
02/02/1988
RPI 902
Application data
Number
PI8701954Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 02/02/1988. We update with every new RPI gazette, published weekly.
Applicants
Michelin & Cie (Compagnie Générale des Etablissements Michelin)
FR
Michelin & Cie (Compagnie Générale des Etablissements MICHELIN)
FR
Inventors
D. L. (pessoa física)
FR
M. S. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/02/1988
RPI 902
#2.1
07/28/1987
RPI 875
#21.1
Patente extinta em 24/04/2002
07/29/2008
RPI 1960
#16.1
03/28/1995
RPI 1269
#13.1
11/29/1994
RPI 1252
#9.1
08/02/1994
RPI 1235
#6.1
11/30/1993
RPI 1200
#4.1
08/21/1990
RPI 1029
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