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Official data from INPI

SISTEMA AUTOMÁTICO DE MOVIMENTAÇÃO DE FIO PARA UMA MÁQUINA DE COSTURA.

ConcedidaInvention Patent

Application data

Number

PI8100404

Type

Invention Patent

Filing

01/26/1981

Publication

-

Progress at the INPI

  1. Filing01/26/81
  2. Publication
  3. Examination09/20/83
  4. Allowance06/11/85
  5. Grant12/31/85
  6. Terminated02/04/92

The patent was granted on 12/31/1985 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: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. K. (pessoa física)

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Inventors

M. T. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

55-9006 · 01/29/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

09/24/1985

RPI 779

Deferimento

#9.1

06/11/1985

RPI 764

Exigência - art. 36 da LPI

#6.1

06/26/1984

RPI 714

Solicitação de exame técnico

#4.1

09/20/1983

RPI 674

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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