Solicitação de exame técnico
#4.1
08/26/1986
RPI 827
Application data
Number
PI8602117Type
Filing
Publication
The application was refused by the INPI on 01/02/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
METALSIX COMERCIO E IND DE MET [BR]
Inventors
C. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/26/1986
RPI 827
#2.1
08/19/1986
RPI 826
#3.2
08/19/1986
RPI 826
#9.2
01/02/1990
RPI 1000
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.