Indeferimento
#9.2
11/01/1988
RPI 941
The application was refused by the INPI on 11/01/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
OLAVO TORRES VIANNA CAVALCANTI [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/01/1988
RPI 941
#5.1
11/04/1986
RPI 837
#4.1
07/01/1986
RPI 819
#3.2
02/25/1986
RPI 801
#2.1
02/18/1986
RPI 800
#15.11
01/26/2010
RPI 2038
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.