Solicitação de exame técnico
#4.1
02/23/1988
RPI 905
Application data
Number
PI8502250Type
Filing
Publication
The application was allowed on 09/21/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Companhia Siderúrgica Paulista - COSIPA
SP, BR
Inventors
J. S. (pessoa física)
BR
R. F. (pessoa física)
BR
V. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/23/1988
RPI 905
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