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Official data from INPI

DISPOSITIVO PORTA-FUSIVEL

ConcedidaInvention Patent
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Application data

Number

PI8306334

Type

Invention Patent

Filing

11/18/1983

Publication

06/25/1985
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Progress at the INPI

  1. Filing11/18/83
  2. Publication06/25/85
  3. Examination09/17/85
  4. Allowance06/21/88
  5. Grant04/25/89
  6. Terminated10/02/90

The patent was granted on 04/25/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HL HOBBY LIGHT IND E COMERCIO [BR]

Inventors

C. G. (pessoa física)

Technical data

IPC Classification

H01H 85/20

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/25/1989

RPI 966

Notificação para pagamento de retribuição

#13.1

10/25/1988

RPI 940

14.4

08/30/1988

RPI 932

Deferimento

#9.1

06/21/1988

RPI 922

Republicação - classificação IPC

#15.11

05/10/1988

RPI 916

Exigência - art. 36 da LPI

#6.1

01/12/1988

RPI 899

Pedido de certificado de adição de invenção

#5.1

10/21/1986

RPI 835

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Publicação do pedido de patente

#3.1

06/25/1985

RPI 766

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

Republicação - classificação IPC

#15.11

10/01/1991

RPI 1087

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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