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Official data from INPI

DISPOSICAO E PROCESSO PARA OPERACAO DE UMA PLASTIFICADORA ROTATIVA

ArquivadaInvention Patent

Application data

Number

PI7601053

Type

Invention Patent

Filing

02/19/1976

Publication

-

Progress at the INPI

  1. Filing02/19/76
  2. Publication
  3. Examination
  4. Allowance02/09/82
  5. Abandoned
  6. In force

The application was allowed on 02/09/1982 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: 11/09/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

METALURGICA CANDIDES LTD

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/09/1982

RPI 629

Notificação para pagamento de retribuição

#13.1

06/08/1982

RPI 607

Deferimento

#9.1

02/09/1982

RPI 590

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