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Official data from INPI

DISPOSITIVO DE ALARME PARA DESLOCAMENTO DE AGULHA NUMA MAQUINA DE COSTURA CONTROLADA ELETRONICAMENTE

Em AnáliseInvention Patent

Application data

Number

PI8307029

Type

Invention Patent

Filing

12/17/1982

Publication

07/31/1984

Progress at the INPI

  1. Filing12/17/82
  2. Publication07/31/84
  3. Examination11/06/84
  4. Allowance12/29/87
  5. Grant07/26/88
  6. Terminated10/10/89

The patent was granted on 07/26/1988 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINGER BRASIL [BR]

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Inventors

S. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

22.2

10/18/1988

RPI 939

Concessão da patente

#16.1

07/26/1988

RPI 927

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

14.7

06/17/1986

RPI 817

14.4

06/03/1986

RPI 815

14.1

05/27/1986

RPI 814

Exigência - art. 36 da LPI

#6.1

09/17/1985

RPI 778

Solicitação de exame técnico

#4.1

11/06/1984

RPI 733

Publicação do pedido de patente

#3.1

07/31/1984

RPI 719

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

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