Carta-patente expirada
#21.1
Patente extinta em 09/03/2010
01/08/2013
RPI 2192
Application data
Number
PI9001119Type
Filing
Publication
The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.
Applicants
M. K. (pessoa física)
JP
Inventors
M. K. (pessoa física)
JP
M. H. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 09/03/2010
01/08/2013
RPI 2192
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08/24/1999
RPI 1494
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02/23/1999
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02/12/1997
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10/29/1991
RPI 1091
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03/05/1991
RPI 1057
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07/24/1990
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