111
10/17/1989
RPI 991
The application was refused on 10/17/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
JOAO FRANCISCO JUNIOR [BR]
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/17/1989
RPI 991
#12.2
05/16/1989
RPI 969
#9.2
01/17/1989
RPI 952
#15.11
11/22/1988
RPI 944
#4.1
05/05/1987
RPI 863
#3.1
01/06/1987
RPI 846
#2.1
08/20/1985
RPI 774
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.