111
03/22/1983
RPI 648
The application was refused on 03/22/1983 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: 03/22/1983. We update with every new RPI gazette, published weekly.
Applicants
F. J. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/22/1983
RPI 648
#12.2
10/19/1982
RPI 626
#9.2
06/15/1982
RPI 608
#5.1
12/01/1981
RPI 580
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.