Carta-patente expirada
#21.1
Patente extinta em 16/02/2010
01/02/2013
RPI 2191
Application data
Number
PI9000733Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
Compagnie Generale des Etablissements Michelin - Michelin & Cie
FR
Inventors
D. V. (pessoa física)
FR
P. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 16/02/2010
01/02/2013
RPI 2191
#16.1
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11/24/1998
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10/01/1996
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01/22/1991
RPI 1051
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