Carta-patente expirada
#21.1
Patente extinta em 17/08/2000
07/01/2008
RPI 1956
The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.
Applicants
Albarus S/A Indústria e Comércio
RS, BR
Dana-Albarus S/A Indústria e Comércio
RS, BR
Inventors
T. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 17/08/2000
07/01/2008
RPI 1956
#25.4
Alterado de: Albarus S.A. Indústrias e Comércio.
12/14/1999
RPI 1510
#16.1
10/29/1996
RPI 1352
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06/18/1996
RPI 1333
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11/28/1995
RPI 1304
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03/01/1995
RPI 1265
#4.1
03/08/1994
RPI 1214
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03/17/1992
RPI 1111
#2.1
01/29/1991
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