Arquivamento definitivo - Art. 33 da LPI
#11.1.1
04/14/2009
RPI 1997
Application data
Number
PI0409226Type
Filing
Publication
PCT
EP2004003380 The application was abandoned: examination was not requested within the 36 months following the 03/31/2004 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/14/2009. We update with every new RPI gazette, published weekly.
Applicants
Clariant Gmbh
DE
Inventors
D. P. (pessoa física)
FR
H. M. (pessoa física)
DE
IPC Classification
Priority claims
DE
103 16 402.2 · 04/10/2003
Abstract
"CORANTES AZO DE METANOSSULFONAMIDA". A presente invenção refere-se a pigmentos monoazo, disazo e trisazo da fórmula (I) onde M representa dois átomos de hidrogênio ou um íon de metal selecionado do grupo consistindo em Cu, Co, NI, Mn, Zn e AI; A é o radical de um radical naftila ou pirazolila substituído.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1.1
04/14/2009
RPI 1997
#11.1
09/02/2008
RPI 1965
#1.3
03/28/2006
RPI 1838
From the same holder
Same category
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