Carta-patente expirada
#21.1
Patente extinta em 01/08/2011
06/04/2013
RPI 2213
Application data
Number
PI9103308Type
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
Clariant GMBH
DE
Clariant Produkte (Deutschland) GmbH
DE
H. A. (pessoa física)
DE
Inventors
D. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 01/08/2011
06/04/2013
RPI 2213
#25.4
Alterado de: Clariant GmbH
06/19/2007
RPI 1902
#25.1
Transferido de: Hoechst Aktiengesellschaft
07/31/2001
RPI 1595
#16.1
06/15/1999
RPI 1484
#9.1
11/10/1998
RPI 1453
#4.1
07/05/1994
RPI 1231
#3.1
05/26/1992
RPI 1121
#2.1
04/21/1992
RPI 1116
From the same holder
Same category
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