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Official data from INPI

PROCESSO PARA PRODUCAO DE FOLHAS E TIRAS A PARTIR DE ACOS FERRITICOS ESTABILIZADOS INOXIDAVEIS DE CROMO-MOLIBDENIO-NIQUEL

ArquivadaInvention Patent

Application data

Number

PI7808679

Type

Invention Patent

Filing

08/17/1977

Publication

-

Progress at the INPI

  1. Filing08/17/77
  2. Publication
  3. Examination
  4. Allowance05/22/84
  5. Abandoned
  6. In force

The application was allowed on 05/22/1984 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: 06/11/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GRAENGES NYBY AB

Inventors

G. G. (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

06/11/1985

RPI 764

Notificação para pagamento de retribuição

#13.1

09/04/1984

RPI 724

Deferimento

#9.1

05/22/1984

RPI 709

Exigência - art. 36 da LPI

#6.1

09/20/1983

RPI 674

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