Carta-patente expirada
#21.1
Patente extinta em 25/02/2011
05/28/2013
RPI 2212
Application data
Number
PI9100742Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
Chris Cintos de Segurança Ltda
SP, BR
Inventors
C. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 25/02/2011
05/28/2013
RPI 2212
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11/24/1998
RPI 1455
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06/30/1998
RPI 1436
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05/11/1993
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06/16/1992
RPI 1124
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08/27/1991
RPI 1082
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