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Official data from INPI

FREIO ELETROMAGNETICO DE TRILHO PARA VEICULO FERROVIARIO

ArquivadaInvention Patent
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Application data

Number

PI8108876

Type

Invention Patent

Filing

11/19/1980

Publication

10/13/1982
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Progress at the INPI

  1. Filing11/19/80
  2. Publication10/13/82
  3. Examination02/28/84
  4. Allowance06/18/85
  5. Abandoned
  6. In force

The application was allowed on 06/18/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 07/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SAB IND AB [SE]

Inventors

B. [. (pessoa física)

L. [. (pessoa física)

Technical data

IPC Classification

B61H 7/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/08/1986

RPI 820

Notificação para pagamento de retribuição

#13.1

10/01/1985

RPI 780

Deferimento

#9.1

06/18/1985

RPI 765

Exigência - art. 36 da LPI

#6.1

09/11/1984

RPI 725

4.1.1

06/12/1984

RPI 712

Solicitação de exame técnico

#4.1

04/24/1984

RPI 705

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

14.1

11/29/1983

RPI 684

14.1

11/16/1983

RPI 682

14.10

11/01/1983

RPI 680

14.2

07/26/1983

RPI 666

Notificação de entrada na fase nacional - PCT

#1.3

10/13/1982

RPI 625

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