Concessão da patente
#16.1
10/29/1985
RPI 784
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Official data from INPI
SISTEMA PARA GERAR CHAMADAS PARA TESTAR SISTEMAS DE COMUTACAO TELEFONICA
ConcedidaInvention Patent
Application data
Number
PI8108808Type
Invention Patent
Filing
08/13/1980
Publication
08/24/1982
Progress at the INPI
- Filing08/13/80
- Publication08/24/82
- Examination09/13/83
- Allowance05/14/85
- Grant10/29/85
- Terminated08/07/90
The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
REDCOM LAB INC [US]
Inventors
B. [. (pessoa física)
B. [. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
09/03/1985
RPI 776
Deferimento
#9.1
05/14/1985
RPI 760
Exigência - art. 36 da LPI
#6.1
09/04/1984
RPI 724
Solicitação de exame técnico
#4.1
09/13/1983
RPI 673
Solicitação de exame não realizada
#4.2
05/03/1983
RPI 654
Notificação de entrada na fase nacional - PCT
#1.3
08/24/1982
RPI 618
Anuidade - prazo legal encerrado
#18.2
08/07/1990
RPI 1027
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