111
08/28/1984
RPI 723
Progress at the INPI
- Filing07/16/81
- Publication
- Examination11/10/81
- Refused08/28/84
- Grant
- In force
The application was refused on 08/28/1984 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: 08/28/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
N. R. (pessoa física)
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Petição de recurso
#12.2
05/22/1984
RPI 709
Indeferimento
#9.2
02/21/1984
RPI 696
Solicitação de exame técnico
#4.1
01/19/1982
RPI 587
Solicitação de exame técnico
#4.1
11/10/1981
RPI 577
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.