Carta-patente expirada
#21.1
Patente extinta em 08/10/2014
10/27/2015
RPI 2338
The letters patent expired on 10/27/2015: 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: 10/27/2015. We update with every new RPI gazette, published weekly.
Applicants
Metal Técnica Bovenau Ltda.
SC, BR
Inventors
C. M. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/10/2014
10/27/2015
RPI 2338
#24.2
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04/15/2014
RPI 2258
#16.1
07/05/2005
RPI 1800
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01/18/2005
RPI 1776
#3.1
06/05/2001
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11/21/2000
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