Arquivamento definitivo - Art. 33 da LPI
#11.1.1
08/10/2004
RPI 1753
Application data
Number
PI0000470Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 02/15/2000 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: 08/10/2004. We update with every new RPI gazette, published weekly.
Applicants
Praxair Technology Inc.
US
Inventors
P. D. (pessoa física)
FR
R. W. (pessoa física)
BE
IPC Classification
Priority claims
US
09/250266 · 02/16/1999
Abstract
"PROCESSO PARA PRODUÇÃO DE PELÍCULA POLIMÉRICA". Esta invenção refere-se a um processo e sistema para uso de técnicas de inerciação de barreira laminar para proteger uma área selecionada em um espaço aberto cobrindo a saída de película polimérica e/ou a entrada de matéria-prima com gás inerte.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1.1
08/10/2004
RPI 1753
#11.1
12/16/2003
RPI 1719
#3.1
08/29/2000
RPI 1547
From the same holder
Same category
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