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Official data from INPI

DISPOSICAO INTRODUZIDA EM SUPORTE PARA ARTEFATOS SUSPENSOS

Em AnáliseUtility Model

Application data

Number

MU6400399

Type

Utility Model

Filing

03/19/1984

Publication

10/29/1985

Progress at the INPI

  1. Filing03/19/84
  2. Publication10/29/85
  3. Examination08/05/86
  4. Allowance07/21/87
  5. Grant05/31/88
  6. Terminated09/26/89

The patent was granted on 05/31/1988 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

RICARDO OSCAR PETRY [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

09/26/1989

RPI 988

Concessão da patente

#16.1

05/31/1988

RPI 919

Notificação para pagamento de retribuição

#13.1

11/24/1987

RPI 892

Deferimento

#9.1

07/21/1987

RPI 874

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

10/29/1985

RPI 784

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

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