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Official data from INPI

DISPOSITIVO PARA INDIVIDUALIZAR PEÇAS DE MONTAGEM.

ConcedidaInvention Patent

Application data

Number

PI8106210

Type

Invention Patent

Filing

09/28/1981

Publication

06/15/1982

Progress at the INPI

  1. Filing09/28/81
  2. Publication06/15/82
  3. Examination10/04/83
  4. Allowance01/15/85
  5. Grant07/30/85
  6. Terminated02/04/92

The patent was granted on 07/30/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. S. (pessoa física)

AU

Inventors

S. W. (pessoa física)

Technical data

IPC Classification

Priority claims

AT

A 4864/0 · 09/30/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/30/1985

RPI 771

Notificação para pagamento de retribuição

#13.1

05/07/1985

RPI 759

Deferimento

#9.1

01/15/1985

RPI 743

Exigência - art. 36 da LPI

#6.1

09/18/1984

RPI 726

Exigência - art. 36 da LPI

#6.1

04/17/1984

RPI 704

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

Publicação do pedido de patente

#3.1

06/15/1982

RPI 608

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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