Carta-patente expirada
#21.1
Patente extinta em 31/01/2014
07/07/2015
RPI 2322
Application data
Number
C19400400Type
Filing
Publication
The letters patent expired on 07/07/2015: 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: 07/07/2015. We update with every new RPI gazette, published weekly.
Applicants
Fábrica Boechat Ltda.
RJ, BR
Inventors
J. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 31/01/2014
07/07/2015
RPI 2322
#16.1
01/25/2011
RPI 2090
#9.1
05/04/2010
RPI 2052
#3.1
05/02/2007
RPI 1895
From the same holder
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