Carta-patente expirada
#21.1
Patente extinta em 23/10/2011
06/11/2013
RPI 2214
Application data
Number
PI9104580Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
Compagnie Generale Des Etablissements Michelin - Michelin & Cie
FR
Inventors
F. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 23/10/2011
06/11/2013
RPI 2214
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11/03/1999
RPI 1504
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06/22/1999
RPI 1485
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05/24/1994
RPI 1225
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06/09/1992
RPI 1123
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11/26/1991
RPI 1095
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