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Official data from INPI

PROCESSO E CIRCUITO DE MEDIÇÃO PARA PARAR UM ELEVADOR.

ConcedidaInvention Patent

Application data

Number

PI8206650

Type

Invention Patent

Filing

03/04/1919

Publication

03/01/1983

Progress at the INPI

  1. Filing03/04/19
  2. Publication03/01/83
  3. Examination08/23/83
  4. Allowance05/27/86
  5. Grant12/30/86
  6. Terminated10/29/96

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

E. G. (pessoa física)

CH

Kone Oy.

FI

Inventors

M. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Priority claims

FI

810.677 · 03/04/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

09/23/1986

RPI 831

Deferimento

#9.1

05/27/1986

RPI 814

Exigência - art. 36 da LPI

#6.1

06/11/1985

RPI 764

Solicitação de exame técnico

#4.1

08/23/1983

RPI 670

Notificação de entrada na fase nacional - PCT

#1.3

03/01/1983

RPI 645

Anuidade - prazo legal encerrado

#18.2

10/29/1996

RPI 1352

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