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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM BÓIA

ConcedidaUtility Model

Application data

Number

MU6601692

Type

Utility Model

Filing

09/12/1986

Publication

01/06/1987

Progress at the INPI

  1. Filing09/12/86
  2. Publication01/06/87
  3. Examination03/04/87
  4. Allowance03/28/89
  5. Grant10/24/89
  6. Terminated10/10/95

The patent was granted on 10/24/1989 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. L. (pessoa física)

SP, BR

Inventors

L. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/24/1989

RPI 992

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

03/04/1987

RPI 854

Publicação antecipada

#3.2

01/06/1987

RPI 846

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Anuidade - prazo legal encerrado

#18.2

10/10/1995

RPI 1297

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