Publicação antecipada
#3.2
09/26/1989
RPI 988
The application was refused by the INPI on 01/19/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
S. N. (pessoa física)
SP, BR
Inventors
S. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
09/26/1989
RPI 988
#2.1
07/11/1989
RPI 977
#9.2
01/19/1993
RPI 1155
#4.1
08/28/1990
RPI 1030
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.