14.4
10/25/1988
RPI 940
Application data
Number
PI8703531Type
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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
Compagnie Generale Des Etablissements Michelin - Michelin & Cie
FR
Michelin & Cie (Compagnie Générale des Etablissements Michelin).
FR
Inventors
J. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
10/25/1988
RPI 940
#3.1
03/22/1988
RPI 909
#2.1
10/06/1987
RPI 885
#21.1
Patente extinta em 09/07/2002
07/29/2008
RPI 1960
#16.1
10/29/1996
RPI 1352
#13.1
03/19/1996
RPI 1320
#9.1
10/10/1995
RPI 1297
#15.11
05/02/1995
RPI 1274
#6.1
03/01/1995
RPI 1265
#4.1
10/09/1990
RPI 1036
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