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Official data from INPI

DISPOSITIVO MONTADO NUMA COLUNA

ArquivadaInvention Patent

Application data

Number

PI8400322

Type

Invention Patent

Filing

01/26/1984

Publication

09/04/1984

Progress at the INPI

  1. Filing01/26/84
  2. Publication09/04/84
  3. Abandoned07/29/86
  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.

Talk to a specialist

Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Abacus Municipal Limited

Inventors

P. W. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8202389 · 01/28/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/29/1988

RPI 945

Exigência - art. 36 da LPI

#6.1

06/28/1988

RPI 923

6.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

04/10/1984

RPI 703

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