Pedido de certificado de adição de invenção
#5.1
03/07/1989
RPI 959
The application was refused by the INPI on 07/09/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/07/1989. We update with every new RPI gazette, published weekly.
Applicants
GNATUS EQUIPAMENTOS MEDICO ODO [BR]
Inventors
N. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
03/07/1989
RPI 959
#4.1
10/18/1988
RPI 939
#3.2
08/16/1988
RPI 930
#2.1
05/03/1988
RPI 915
#9.2
07/09/1991
RPI 1075
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.