Solicitação de exame técnico
#4.1
04/25/1989
RPI 966
Application data
Number
PI8603473Type
Filing
Publication
The application was allowed on 10/05/1993 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: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Companhia Siderúrgica Paulista - COSIPA
SP, BR
Inventors
J. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/25/1989
RPI 966
#3.1
03/15/1988
RPI 908
#2.1
12/30/1986
RPI 845
#11.4
08/30/1994
RPI 1239
#13.1
03/08/1994
RPI 1214
#9.1
10/05/1993
RPI 1192
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.