Carta-patente expirada
#21.1
Patente extinta em 05/07/2011
06/04/2013
RPI 2213
Application data
Number
PI9102846Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
DSM IP Assets B.V.
NL
DSM N.V.
NL
Inventors
H. B. (pessoa física)
BE
P. G. (pessoa física)
NL
P. T. (pessoa física)
BE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 05/07/2011
06/04/2013
RPI 2213
#25.1
Transferido de: DSM N.V.
08/31/2004
RPI 1756
#16.1
06/29/1999
RPI 1486
#9.1
Deferido com exclusão da reinvindicação nº9.
10/06/1998
RPI 1450
#4.1
05/03/1994
RPI 1222
#3.1
02/04/1992
RPI 1105
From the same holder
Same category
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