Publicação antecipada
#3.2
08/29/1989
RPI 984
The application was refused by the INPI on 09/01/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Laboratório Protebrás Ltda
SP, BR
Inventors
H. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/29/1989
RPI 984
#2.1
05/09/1989
RPI 968
#9.2
09/01/1992
RPI 1135
#4.1
01/08/1991
RPI 1049
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.