Carta-patente expirada
#21.1
Patente extinta em 12/02/2005
05/11/2010
RPI 2053
Application data
Number
PI9000683Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Metagal Indústria e Comércio Ltda.
MG, BR
Inventors
A. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/02/2005
05/11/2010
RPI 2053
#25.7
Sede alterada conforme solicitado na Petição nº 004537/SP de 25/02/2002.
07/03/2007
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09/24/1996
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04/14/1992
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05/29/1990
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