Publicação do pedido de patente
#3.1
10/04/1988
RPI 937
Application data
Number
PI8800808Type
Filing
Publication
The application was allowed on 08/30/1994 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: 10/04/1988. We update with every new RPI gazette, published weekly.
Applicants
Institut de Recherches de la Siderurgie Française - IRSID
FR
Inventors
J. L. (pessoa física)
FR
M. M. (pessoa física)
FR
P. R. (pessoa física)
FR
P. P. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/04/1988
RPI 937
#2.1
05/17/1988
RPI 917
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B21B 37/08.
03/20/2018
RPI 2463
#11.4
09/26/1995
RPI 1295
#13.1
01/03/1995
RPI 1257
#9.1
08/30/1994
RPI 1239
#4.1
01/29/1991
RPI 1052
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.