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Official data from INPI

PROCESSO PARA FABRICAR VÁRIOS CORPOS CERÂMICOS PRENSADOS A QUENTE DIMENSIONALMENTE ACURADOS.

ArquivadaInvention Patent

Application data

Number

PI8208092

Type

Invention Patent

Filing

09/30/1983

Publication

08/14/1984

Progress at the INPI

  1. Filing09/30/83
  2. Publication08/14/84
  3. Examination03/04/86
  4. Allowance02/28/89
  5. Abandoned
  6. In force

The application was allowed on 02/28/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ford Motor Company

US

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Inventors

A. E. (pessoa física)

E. C. (pessoa física)

E. B. (pessoa física)

W. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

82/01369 · 07/30/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Exigência - art. 36 da LPI

#6.1

11/29/1988

RPI 945

Solicitação de exame técnico

#4.1

03/04/1986

RPI 802

Notificação de entrada na fase nacional - PCT

#1.3

08/14/1984

RPI 721

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