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Official data from INPI

DISPOSITIVO PARA EFETUAR A COLOCACAO DE UM CABO DE COMPRIMENTO CONSIDERAVEL NO INTERIOR DE UM CONDUTO

ConcedidaInvention Patent

Application data

Number

PI8301722

Type

Invention Patent

Filing

04/08/1982

Publication

12/13/1983

Progress at the INPI

  1. Filing04/08/82
  2. Publication12/13/83
  3. Examination12/24/85
  4. Allowance10/04/88
  5. Grant07/25/89
  6. Terminated04/25/95

The patent was granted on 07/25/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JEUMONT SCHNEIDER [FR]

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Inventors

C. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/25/1989

RPI 979

Notificação para pagamento de retribuição

#13.1

01/24/1989

RPI 953

Republicação - classificação IPC

#15.11

11/22/1988

RPI 944

Deferimento

#9.1

10/04/1988

RPI 937

Solicitação de exame técnico

#4.1

12/24/1985

RPI 792

Publicação do pedido de patente

#3.1

12/13/1983

RPI 686

Pedido de patente depositado

#2.1

05/17/1983

RPI 656

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

Pedido de licença compulsória

#20.1

09/04/1990

RPI 1031

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