Concessão da patente
#16.1
08/30/1988
RPI 932
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Official data from INPI
PROCESSO E DISPOSITIVO PARA A OBTENCAO DE UM FIO MULTI-FILAMENTO
ConcedidaInvention Patent
Application data
Number
PI8300253Type
Invention Patent
Filing
01/19/1983
Publication
10/25/1983
Progress at the INPI
- Filing01/19/83
- Publication10/25/83
- Examination12/27/83
- Allowance12/08/87
- Grant08/30/88
- Terminated02/18/92
The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
TEXTIL AMONDOLA LTDA [BR]
Inventors
A. A. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
04/26/1988
RPI 914
Deferimento
#9.1
12/08/1987
RPI 894
Exigência - art. 36 da LPI
#6.1
12/31/1985
RPI 793
Exigência - art. 36 da LPI
#6.1
04/02/1985
RPI 754
Solicitação de exame técnico
#4.1
12/27/1983
RPI 688
Publicação antecipada
#3.2
10/25/1983
RPI 679
Pedido de patente depositado
#2.1
03/08/1983
RPI 646
Anuidade - prazo legal encerrado
#18.2
02/18/1992
RPI 1107
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