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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM AQUÁRIO

Em AnáliseUtility Model

Application data

Number

MU6602299

Type

Utility Model

Filing

11/12/1986

Publication

05/12/1987

Progress at the INPI

  1. Filing11/12/86
  2. Publication05/12/87
  3. Examination09/12/89
  4. Allowance11/24/92
  5. Grant08/31/93
  6. Terminated10/10/95

The patent was granted on 08/31/1993 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. C. (pessoa física)

SP, BR

Inventors

O. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/12/1989

RPI 986

Publicação antecipada

#3.2

05/12/1987

RPI 864

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Anuidade - prazo legal encerrado

#18.2

10/10/1995

RPI 1297

Concessão da patente

#16.1

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

04/13/1993

RPI 1167

Deferimento

#9.1

11/24/1992

RPI 1147

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

Exigência - art. 36 da LPI

#6.1

09/11/1990

RPI 1032

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