Publicação do pedido de patente
#3.1
06/28/1988
RPI 923
The application was refused by the INPI on 11/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Heublein do Brasil Comercial e Industrial Ltda
SP, BR
Inventors
R. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/28/1988
RPI 923
#2.1
05/05/1987
RPI 863
#9.2
11/19/1991
RPI 1094
#5.1
12/26/1990
RPI 1047
#4.1
08/21/1990
RPI 1029
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.