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Official data from INPI

NASTRO PARA FECHO DESLIZANTE BEM COMO PROCESSO PARA SUA FABRICACAO

Em AnáliseInvention Patent

Application data

Number

PI8106293

Type

Invention Patent

Filing

10/02/1980

Publication

06/22/1982

Progress at the INPI

  1. Filing10/02/80
  2. Publication06/22/82
  3. Examination07/24/84
  4. Allowance03/17/87
  5. Grant10/27/87
  6. Terminated07/12/88

The patent was granted on 10/27/1987 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TALON INC [US]

Inventors

M. B. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

10/27/1987

RPI 888

Notificação para pagamento de retribuição

#13.1

07/14/1987

RPI 873

Deferimento

#9.1

03/17/1987

RPI 856

Exigência - art. 36 da LPI

#6.1

10/15/1985

RPI 782

Exigência - art. 36 da LPI

#6.1

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

07/24/1984

RPI 718

Publicação do pedido de patente

#3.1

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

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