14.4
10/25/1988
RPI 940
Application data
Number
PI8704763Type
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 Et Cie
FR
Inventors
J. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
10/25/1988
RPI 940
#3.1
05/03/1988
RPI 915
#2.1
02/17/1988
RPI 904
#21.1
Patente extinta em 15/09/2002
07/29/2008
RPI 1960
#16.1
09/26/1995
RPI 1295
#13.1
06/27/1995
RPI 1282
#9.1
02/07/1995
RPI 1262
#6.1
08/23/1994
RPI 1238
#4.1
09/25/1990
RPI 1034
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