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Official data from INPI

DISPOSITIVO DE CENTRAGEM PARA MEDIÇÃO E USINAGEM.

ArquivadaInvention Patent
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Application data

Number

PI8105891

Type

Invention Patent

Filing

09/15/1981

Publication

04/06/1982
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Progress at the INPI

  1. Filing09/15/81
  2. Publication04/06/82
  3. Examination08/16/83
  4. Allowance08/20/85
  5. Abandoned
  6. In force

The application was allowed on 08/20/1985 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

C. B. (pessoa física)

MG, BR

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

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

12/24/1985

RPI 792

Deferimento

#9.1

08/20/1985

RPI 774

Exigência - art. 36 da LPI

#6.1

12/18/1984

RPI 739

Exigência - art. 36 da LPI

#6.1

07/24/1984

RPI 718

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

Publicação antecipada

#3.2

04/06/1982

RPI 598

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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