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Official data from INPI

PROCESSO E DISPOSITIVO PAR ALIGAR ELEMENTOS TERMINAIS DE PARADA ÀS EXTREMIDADES INFERIORES DE FECHOS CORREDIÇOS

ConcedidaInvention Patent

Application data

Number

PI8201675

Type

Invention Patent

Filing

03/23/1982

Publication

02/16/1983

Progress at the INPI

  1. Filing03/23/82
  2. Publication02/16/83
  3. Examination08/30/83
  4. Allowance12/29/87
  5. Grant08/30/88
  6. Terminated07/18/95

The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. K. (pessoa física)

JP

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Inventors

Y. O. (pessoa física)

JP

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

02/10/1987

RPI 851

Exigência - art. 36 da LPI

#6.1

06/24/1986

RPI 818

6.2

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

08/30/1983

RPI 671

Publicação do pedido de patente

#3.1

02/16/1983

RPI 643

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

Anuidade - prazo legal encerrado

#18.2

07/18/1995

RPI 1285

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