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Official data from INPI

JUNTA DE ARTICULAÇÃO DE FRICÇÃO E ESTEIO DE JANELA

ConcedidaInvention Patent

Application data

Number

PI8201342

Type

Invention Patent

Filing

03/12/1982

Publication

01/25/1983

Progress at the INPI

  1. Filing03/12/82
  2. Publication01/25/83
  3. Examination06/14/83
  4. Allowance04/22/86
  5. Grant12/30/86
  6. Terminated02/11/92

The patent was granted on 12/30/1986 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: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Interlock Industries Limited

NZ

Inventors

R. D. (pessoa física)

NZ

Technical data

Priority claims

NZ

196479 · 03/12/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Deferimento

#9.1

04/22/1986

RPI 809

6.2

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

Publicação do pedido de patente

#3.1

01/25/1983

RPI 640

Pedido de patente depositado

#2.1

04/27/1982

RPI 601

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E06B 3/05.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

02/11/1992

RPI 1106

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