Solicitação de exame técnico
#4.1
06/14/1988
RPI 921
Application data
Number
PI8704743Type
Filing
Publication
The application was refused by the INPI on 08/27/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Posmetal - Indústria de Pos Metálicos Samonte Ltda.
MG, BR
Inventors
O. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/14/1988
RPI 921
#3.2
04/12/1988
RPI 912
#2.1
12/01/1987
RPI 893
#9.2
08/27/1991
RPI 1082
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.