Carta-patente expirada
#21.1
PATENTE EXTINTA EM 13.05.2019
02/18/2020
RPI 2563
Application data
Number
PI9901953Type
Filing
Publication
The letters patent expired on 02/18/2020: 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: 02/18/2020. We update with every new RPI gazette, published weekly.
Applicants
Metalúrgica Albrás Ltda.
SP, BR
Inventors
R. V. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
PATENTE EXTINTA EM 13.05.2019
02/18/2020
RPI 2563
#16.1
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RPI 1894
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12/26/2006
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#25.7
Alterada a sede do Titular conforme requerida através da Petição nº018050002754/SP de 28/06/2005.
06/20/2006
RPI 1850
#25.7
Alterada a sede do Titular conforme requerida através da Petição nº 025055/SP de 27/09/2002.
06/06/2006
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RPI 1566
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