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Official data from INPI

TERMINAIS DE CONEXÃO ENTRE CARTUCHOS DE MÓDULOS DE MEMÓRIA E CIRCUITO DE UMA MÁQUINA DE ESCREVER

DeferidaInvention Patent

Application data

Number

PI8306349

Type

Invention Patent

Filing

11/18/1983

Publication

06/19/1984

Progress at the INPI

  1. Filing11/18/83
  2. Publication06/19/84
  3. Examination05/27/86
  4. Allowance10/03/89
  5. Grant04/24/90
  6. Terminated09/05/95

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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

British United Shoe Machinery Limited

GB

See this company's full portfolio

Inventors

G. D. (pessoa física)

IT

S. B. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

53961-B/82 · 11/18/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/03/1989

RPI 989

Exigência - art. 36 da LPI

#6.1

04/25/1989

RPI 966

14.10

07/19/1988

RPI 926

14.4

06/21/1988

RPI 922

14.1

06/14/1988

RPI 921

6.2

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

06/19/1984

RPI 713

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

Anuidade - prazo legal encerrado

#18.2

09/05/1995

RPI 1292

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

02/01/1990

RPI 1004

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