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Official data from INPI

DISPOSITIVO SELECIONADOR PARA CONFECÇÕES DOCES

PublicadaInvention Patent

Application data

Number

PI8900851

Type

Invention Patent

Filing

02/24/1989

Publication

10/17/1989

Progress at the INPI

  1. Filing02/24/89
  2. Publication10/17/89
  3. Examination09/03/91
  4. Allowance11/03/92
  5. Grant06/29/93
  6. Terminated12/31/96

The patent was granted on 06/29/1993 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

IT

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Inventors

A. G. (pessoa física)

IT

M. S. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

3344 A/88 · 02/25/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/17/1989

RPI 991

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

03/23/1993

RPI 1164

Deferimento

#9.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

09/03/1991

RPI 1083

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