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Official data from INPI

DISPOSITIVO PARA A SUSPENSÃO DE UMA ESCAVADEIRA OU CAÇAMBA MECÂNICA E EQUIPAMENTO DE ESCAVADEIRA OU CAÇAMBA MECÂNICA QUE INCORPORA O REFERIDO DISPOSITIVO.

ArquivadaInvention Patent

Application data

Number

PI8304774

Type

Invention Patent

Filing

09/01/1983

Publication

04/24/1984

Progress at the INPI

  1. Filing09/01/83
  2. Publication04/24/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/01/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. F. (pessoa física)

BE

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

BE

0/208.998 · 09/13/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

04/24/1984

RPI 705

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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