Arquivamento definitivo - Art. 33 da LPI
#11.1.1
09/21/2010
RPI 2072
Application data
Number
PI0516281Type
Filing
Publication
PCT
US2005035819 The application was abandoned: examination was not requested within the 36 months following the 10/04/2005 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: 09/21/2010. We update with every new RPI gazette, published weekly.
Applicants
Ppg Industries Ohio, Inc.
US
Inventors
W. E. (pessoa física)
US
IPC Classification
Priority claims
US
10/960,321 · 10/07/2004
Abstract
MÉTODO PAPA MELHORAR A BARREIRA DE UM SUBSTRATO TENDO UM REVESTIMENTO DE BARREIRA, E SUBSTRATO TRATADO. Métodos para melhorar a barreira de um substrato tendo revestimento de barreira são descritos. Os métodos geralmente compreendem contatar o substrato revestido de barreira com um ácido. Substratos tratados de acordo com a invenção também são descritos.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1.1
09/21/2010
RPI 2072
#11.1
05/11/2010
RPI 2053
#1.3
09/02/2008
RPI 1965
From the same holder
Same category
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