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Official data from INPI

PROCESSO PARA SERPARAÇÃO POR COMPRIMENTO DE PEÇAS DE MADEIRA TAIS COMO TOROS E APARELHO PARA A REALIZAÇÃO DO PROCESSO

ConcedidaInvention Patent

Application data

Number

PI8201768

Type

Invention Patent

Filing

03/29/1982

Publication

03/01/1983

Progress at the INPI

  1. Filing03/29/82
  2. Publication03/01/83
  3. Examination02/20/85
  4. Allowance01/06/87
  5. Grant07/28/87
  6. Terminated07/18/95

The patent was granted on 07/28/1987 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: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kone Oy

FI

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Inventors

E. A. (pessoa física)

FI

Technical data

IPC Classification

Priority claims

FI

810969 · 03/30/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/28/1987

RPI 875

Republicação - classificação IPC

#15.11

03/24/1987

RPI 857

Deferimento

#9.1

01/06/1987

RPI 846

Exigência - art. 36 da LPI

#6.1

06/17/1986

RPI 817

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

Publicação do pedido de patente

#3.1

03/01/1983

RPI 645

Pedido de patente depositado

#2.1

05/18/1982

RPI 604

Anuidade - prazo legal encerrado

#18.2

07/18/1995

RPI 1285

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