Indeferimento
#9.2
10/23/1984
RPI 731
Progress at the INPI
Under appeal- Filing02/13/81
- Publication
- Examination10/06/81
- Refused10/23/84
- Grant
- In force
The application was refused by the INPI on 10/23/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/23/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
HERING BRINQUEDOS INSTR MUSICA [BR]
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Conhecimento de parecer técnico
#7.1
03/07/1984
RPI 698
Solicitação de exame técnico
#4.1
10/06/1981
RPI 572
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