Pedido de certificado de adição de invenção
#5.1
10/24/1989
RPI 992
The application was refused by the INPI on 11/06/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
JOSE HILDEBERTO COMANDINI [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
10/24/1989
RPI 992
#4.1
07/04/1989
RPI 976
#3.1
12/20/1988
RPI 948
#2.1
11/17/1987
RPI 891
#9.2
11/06/1990
RPI 1040
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.