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Official data from INPI

FECHADURA APERFEIÇOADA PARA PORTAS DE MÓVEIS E AFINS.

Em AnáliseInvention Patent

Application data

Number

PI8301865

Type

Invention Patent

Filing

04/08/1983

Publication

09/06/1983

Progress at the INPI

  1. Filing04/08/83
  2. Publication09/06/83
  3. Examination12/27/83
  4. Allowance07/02/85
  5. Grant02/04/86
  6. Terminated05/24/88

The patent was granted on 02/04/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

PR, BR

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

02/04/1986

RPI 798

Notificação para pagamento de retribuição

#13.1

10/22/1985

RPI 783

Deferimento

#9.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação antecipada

#3.2

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

05/31/1983

RPI 658

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