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Official data from INPI

PROCESSO PARA SOLDAGEM POR PRESSAO E PROCESSO PARA PRODUCAO EM SERIE E CONTINUA DE ARAME DE COBRE

ArquivadaInvention Patent

Application data

Number

PI7803284

Type

Invention Patent

Filing

05/24/1977

Publication

-

Progress at the INPI

  1. Filing05/24/77
  2. Publication
  3. Examination
  4. Allowance09/27/83
  5. Abandoned
  6. In force

The application was allowed on 09/27/1983 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: 06/19/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. L. (pessoa física)

Inventors

No inventors listed.

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

06/19/1984

RPI 713

Notificação para pagamento de retribuição

#13.1

01/17/1984

RPI 691

Deferimento

#9.1

09/27/1983

RPI 675

Exigência - art. 36 da LPI

#6.1

05/04/1982

RPI 602

6.2

12/22/1981

RPI 583

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