Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
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Official data from INPI
DISPOSITIVO ESPACADOR PARA ESPACAR CONDUTORES INDIVIDUAIS DE UMA LINHA DE TRANSMISSAO SUSPENSA E MONTAGEM DE PARTES PARA PRODUZIR O DISPOSITIVO ESPACADOR
Em AnáliseInvention Patent
Progress at the INPI
- Filing02/06/76
- Publication
- Examination
- Allowance10/06/81
- Grant07/27/82
- Terminated06/14/88
The patent was granted on 07/27/1982 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
ANDRE RUBBER CO
Inventors
B. M. (pessoa física)
T. R. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
07/27/1982
RPI 614
Notificação para pagamento de retribuição
#13.1
02/02/1982
RPI 589
Deferimento
#9.1
10/06/1981
RPI 572
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