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Official data from INPI

APARELHO PARA TRANSPORTAR MATERIAL SÓLIDO

ArquivadaInvention Patent

Application data

Number

PI8204217

Type

Invention Patent

Filing

07/20/1982

Publication

05/03/1983

Progress at the INPI

  1. Filing07/20/82
  2. Publication05/03/83
  3. Abandoned08/02/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

US

Inventors

D. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

284.560 · 07/20/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/02/1985

RPI 767

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

08/02/1983

RPI 667

Publicação do pedido de patente

#3.1

05/03/1983

RPI 654

Pedido de patente depositado

#2.1

08/31/1982

RPI 619

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