Carta-patente expirada
#21.1
Patente extinta em 18/12/2005
06/08/2010
RPI 2057
Application data
Number
PI9006431Type
Filing
Publication
The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.
Applicants
K. C. (pessoa física)
FI
Kone Elevator GmbH
CH
Inventors
R. P. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/12/2005
06/08/2010
RPI 2057
#25.1
Transferido de: Kone Elevator GMBH
08/23/2005
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12/27/1994
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10/04/1994
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04/07/1992
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09/24/1991
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06/04/1991
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