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Official data from INPI

DISPOSITIVO DE TELEMANIPULAÇÃO MANUTENÍVEL À DISTÂNCIA PARA A APLICAÇÃO EM GRANDES CÉLULAS CARREGADAS RADIOATIVAMENTE.

ConcedidaInvention Patent

Application data

Number

PI8504619

Type

Invention Patent

Filing

09/20/1985

Publication

07/15/1986

Progress at the INPI

  1. Filing09/20/85
  2. Publication07/15/86
  3. Examination04/12/88
  4. Allowance03/28/89
  5. Grant09/26/89
  6. Terminated08/08/95

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. M. (pessoa física)

DE

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Inventors

D. S. (pessoa física)

DE

H. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3434934.0 · 09/22/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

07/18/1989

RPI 978

Deferimento

#9.1

03/28/1989

RPI 962

Solicitação de exame técnico

#4.1

04/12/1988

RPI 912

Publicação do pedido de patente

#3.1

07/15/1986

RPI 821

Pedido de patente depositado

#2.1

11/19/1985

RPI 787

Anuidade - prazo legal encerrado

#18.2

08/08/1995

RPI 1288

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