Concessão da patente
#16.1
07/26/1988
RPI 927
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Official data from INPI
SISTEMA DE SUSPENSAO E LINHA DE TRANSMISSAO DE POTENCIA
ConcedidaInvention Patent
Application data
Number
PI8301327Type
Invention Patent
Filing
03/17/1982
Publication
11/16/1983
Progress at the INPI
- Filing03/17/82
- Publication11/16/83
- Examination09/24/85
- Allowance12/29/87
- Grant07/26/88
- Terminated02/18/92
The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
WHITE HERBERT BRIAN [CA]
Inventors
W. [. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
05/10/1988
RPI 916
Republicação - classificação IPC
#15.11
02/09/1988
RPI 903
Deferimento
#9.1
12/29/1987
RPI 897
Exigência - art. 36 da LPI
#6.1
06/23/1987
RPI 870
Solicitação de exame técnico
#4.1
09/24/1985
RPI 779
Publicação do pedido de patente
#3.1
11/16/1983
RPI 682
Pedido de patente depositado
#2.1
05/03/1983
RPI 654
Anuidade - prazo legal encerrado
#18.2
02/18/1992
RPI 1107
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