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Official data from INPI

NOVO ARTEFATO DE MANUFATURA,PROCESSOS PARA DESENVOLVER E FORMAR UM REVESTIMENTO SOBRE UM SUBSTRATO E COMPOSICAO DE REVESTIMENTO

ArquivadaInvention Patent
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Application data

Number

PI7903082

Type

Invention Patent

Filing

05/19/1978

Publication

-
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Progress at the INPI

  1. Filing05/19/78
  2. Publication
  3. Examination01/12/82
  4. Allowance11/18/86
  5. Abandoned
  6. In force

The application was allowed on 11/18/1986 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: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FORD MOTOR CO

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Inventors

No inventors listed.

Technical data

IPC Classification

C04B 35/14C04B 35/56C23C 13/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/06/1987

RPI 885

Notificação para pagamento de retribuição

#13.1

03/31/1987

RPI 858

Deferimento

#9.1

11/18/1986

RPI 839

Exigência - art. 36 da LPI

#6.1

05/29/1984

RPI 710

Republicação - classificação IPC

#15.11

02/14/1984

RPI 695

Exigência - art. 36 da LPI

#6.1

01/03/1984

RPI 689

Solicitação de exame técnico

#4.1

01/12/1982

RPI 586

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