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Official data from INPI

PRENSA MECÂNICA E SISTEMA DE CONTROLE DE FORÇA DE CONTRAPESO PARA A MESMA.

ArquivadaInvention Patent

Application data

Number

PI8002510

Type

Invention Patent

Filing

04/24/1980

Publication

-

Progress at the INPI

  1. Filing04/24/80
  2. Publication
  3. Examination08/02/83
  4. Allowance03/13/84
  5. Abandoned
  6. In force

The application was allowed on 03/13/1984 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: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

Inventors

H. F. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

057.979 · 07/16/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

07/03/1984

RPI 715

Deferimento

#9.1

03/13/1984

RPI 699

Solicitação de exame técnico

#4.1

08/02/1983

RPI 667

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