111
03/26/1985
RPI 753
The application was refused on 03/26/1985 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
R. R. (pessoa física)
S. R. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/26/1985
RPI 753
#15.11
02/14/1984
RPI 695
01/10/1984
RPI 690
#12.2
02/24/1982
RPI 592
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.