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Official data from INPI

SECCIONADOR TELESCÓPICO

ConcedidaInvention Patent

Application data

Number

PI8201110

Type

Invention Patent

Filing

03/03/1982

Publication

01/11/1983

Progress at the INPI

  1. Filing03/03/82
  2. Publication01/11/83
  3. Examination12/18/84
  4. Allowance08/20/85
  5. Grant04/29/86
  6. Terminated07/18/95

The patent was granted on 04/29/1986 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: 04/29/1986. 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

E. M. (pessoa física)

FR

L. M. (pessoa física)

FR

R. G. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

81 04 270 · 03/04/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/29/1986

RPI 810

Notificação para pagamento de retribuição

#13.1

12/24/1985

RPI 792

Republicação - classificação IPC

#15.11

09/03/1985

RPI 776

Deferimento

#9.1

08/20/1985

RPI 774

Solicitação de exame técnico

#4.1

12/18/1984

RPI 739

Publicação do pedido de patente

#3.1

01/11/1983

RPI 638

Pedido de patente depositado

#2.1

04/13/1982

RPI 599

Anuidade - prazo legal encerrado

#18.2

07/18/1995

RPI 1285

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