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Official data from INPI

SECCIONADOR TELESCÓPICO

DeferidaInvention Patent

Application data

Number

PI8406843

Type

Invention Patent

Filing

04/27/1984

Publication

03/19/1985

Progress at the INPI

  1. Filing04/27/84
  2. Publication03/19/85
  3. Examination07/28/87
  4. Allowance09/12/89
  5. Grant04/24/90
  6. Terminated09/12/95

The patent was granted on 04/24/1990 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alsthom-Atlantique

FR

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Inventors

E. T. (pessoa física)

FR

J. M. (pessoa física)

FR

L. M. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

83 07 099 · 04/29/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1985

RPI 752

Anuidade - prazo legal encerrado

#18.2

09/12/1995

RPI 1293

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

01/16/1990

RPI 1002

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