Solicitação de exame técnico
#4.1
12/13/1988
RPI 947
Application data
Number
PI8700518Type
Filing
Publication
The application was refused by the INPI on 03/01/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Institut de Recherches de La Sidérurgie Française - IRSID
FR
Inventors
D. Q. (pessoa física)
FR
F. G. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/13/1988
RPI 947
#3.1
12/08/1987
RPI 894
#2.1
06/09/1987
RPI 868
#15.11
05/02/1995
RPI 1274
#9.2
03/01/1995
RPI 1265
#7.1
08/23/1994
RPI 1238
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.