Arquivamento - Art. 36 §1° da LPI
#11.2
09/23/1997
RPI 1399
Application data
Number
PI9005365Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/23/1997. We update with every new RPI gazette, published weekly.
Applicants
Companhia Siderúrgica Nacional - CSN
RJ, BR
Instituto de Pesquisas Tecnológicas de São Paulo S/A - IPT
SP, BR
Inventors
P. F. (pessoa física)
BR
R. C. (pessoa física)
BR
W. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
09/23/1997
RPI 1399
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RPI 1122
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04/16/1991
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