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Official data from INPI

CONJUNTO DE PROPULSÃO E PROCESSO PARA PRODUÇÃO DO MESMO.

ArquivadaInvention Patent

Application data

Number

PI8008990

Type

Invention Patent

Filing

11/25/1980

Publication

10/20/1981

Progress at the INPI

  1. Filing11/25/80
  2. Publication10/20/81
  3. Examination02/28/84
  4. Allowance12/26/84
  5. Abandoned
  6. In force

The application was allowed on 12/26/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 03/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

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Inventors

E. [. (pessoa física)

Technical data

IPC Classification

Priority claims

US

06/106.138 · 12/21/1979

US

PCT/80/01582 · 11/25/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/04/1986

RPI 802

Notificação para pagamento de retribuição

#13.1

04/16/1985

RPI 756

Deferimento

#9.1

12/26/1984

RPI 740

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

Retificação da notificação da fase nacional - PCT

#1.3.1

12/27/1983

RPI 688

11.8

12/20/1983

RPI 687

Arquivamento - Art. 33 da LPI

#11.1

10/18/1983

RPI 678

Notificação de entrada na fase nacional - PCT

#1.3

10/20/1981

RPI 574

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