Carta-patente expirada
#21.1
Patente extinta em 12/11/2010
05/21/2013
RPI 2211
Application data
Number
PI9005727Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Stamicarbon B.V.
NL
Inventors
J. H. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/11/2010
05/21/2013
RPI 2211
#15.11
Alterado da Int Cl5 C08K 5/39; C08L 8/04, 9/00.
11/21/2000
RPI 1559
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08/24/1999
RPI 1494
#9.1
03/09/1999
RPI 1470
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09/01/1998
RPI 1445
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04/30/1996
RPI 1326
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08/01/1995
RPI 1287
#4.1
11/16/1993
RPI 1198
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09/17/1991
RPI 1085
#2.1
04/30/1991
RPI 1065
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