Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
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Official data from INPI
PROCESSO DE MOLDAR UM RECIPIENTE DE PLASTICO,PROCESSO DE MOLDAR UM TAMBOR DE PLASTICO E TAMBOR MOLDADO TODO DE PLASTICO
Em AnáliseInvention Patent
Progress at the INPI
- Filing06/28/78
- Publication
- Examination
- Allowance11/30/82
- Grant06/28/83
- Terminated10/03/89
The patent was granted on 06/28/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
GREIF BROS CORP
Inventors
D. R. (pessoa física)
S. G. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
06/28/1983
RPI 662
Notificação para pagamento de retribuição
#13.1
05/10/1983
RPI 655
Deferimento
#9.1
11/30/1982
RPI 632
15.0
06/08/1982
RPI 607
Exigência - art. 36 da LPI
#6.1
05/25/1982
RPI 605
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