111
03/22/1983
RPI 648
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Official data from INPI
SEMAFARO,FAROL OU SINAL ORIENTAL VISUAL E FRACIONADO,DOS PERIDOS DE TEMPO DISPONIVEIS EM CADA POSICAO,SENTIDO OU DIRECAO DO TRANSITO
Em AnáliseInvention Patent
Progress at the INPI
- Filing04/06/78
- Publication
- Examination
- Refused03/22/83
- Grant
- In force
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 and inventors
Applicants
G. J. (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
08/24/1982
RPI 618
Indeferimento
#9.2
05/18/1982
RPI 604
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