Arquivamento definitivo - Art. 33 da LPI
#11.1.1
12/04/2007
RPI 1926
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Application data
Number
PI0302276Type
Invention Patent
Filing
06/18/2003
Publication
03/22/2005
Progress at the INPI
- Filing06/18/03
- Publication03/22/05
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 06/18/2003 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: 12/04/2007. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
J. B. (pessoa física)
SP, BR
Inventors
A. L. (pessoa física)
BR
Technical data
IPC Classification
Abstract
"PROCESSO DE CURA". Para a cura de elastômeros do tipo poliacrílico e uso conjunto de um sal de amônio quaternário, um sal alcalino de ácido graxo e uma amina bloqueada na forma de carbamato ou imina, preferencialmente dispersos conjuntamente em uma matriz polimérica compatível com o polímero a sofrer o processo de cura.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 33 da LPI
#11.1
05/08/2007
RPI 1896
Publicação do pedido de patente
#3.1
03/22/2005
RPI 1785
Pedido de patente depositado
#2.1
09/02/2003
RPI 1704
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