Carta-patente expirada
#21.1
Patente extinta em 25/10/2016
11/08/2016
RPI 2392
Application data
Number
PI9604463Type
Filing
Publication
The letters patent expired on 11/08/2016: 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: 11/08/2016. We update with every new RPI gazette, published weekly.
Applicants
Forjas Taurus S/A
RS, BR
Inventors
C. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 25/10/2016
11/08/2016
RPI 2392
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10/29/2002
RPI 1660
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04/30/2002
RPI 1634
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07/31/2001
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11/18/1997
RPI 1407
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11/11/1997
RPI 1406
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