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Official data from INPI

SUPORTE PARA UMA PICARETA DE CORTADOR DE MINÉRIO.

ArquivadaInvention Patent

Application data

Number

PI8107483

Type

Invention Patent

Filing

11/18/1981

Publication

07/05/1983

Progress at the INPI

  1. Filing11/18/81
  2. Publication07/05/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/18/1981 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: 10/08/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Anderson Strathclyde Limited

GB

Inventors

B. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/08/1985

RPI 781

Publicação do pedido de patente

#3.1

07/05/1983

RPI 663

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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