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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CAMBURÃO PARA O TRANSPORTE DE COMBUSTÍVEIS OU OUTROS

DeferidaUtility Model

Application data

Number

MU6602398

Type

Utility Model

Filing

11/27/1986

Publication

05/12/1987

Progress at the INPI

  1. Filing11/27/86
  2. Publication05/12/87
  3. Examination07/21/87
  4. Allowance10/31/89
  5. Grant08/28/90
  6. Terminated10/10/95

The patent was granted on 08/28/1990 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. G. (pessoa física)

SP, BR

Inventors

L. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/31/1989

RPI 993

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

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

08/28/1990

RPI 1030

Notificação para pagamento de retribuição

#13.1

03/06/1990

RPI 1008

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