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Official data from INPI

LEITEIRA VERSATIL

ConcedidaUtility Model

Application data

Number

MU6401319

Type

Utility Model

Filing

08/17/1984

Publication

11/06/1984

Progress at the INPI

  1. Filing08/17/84
  2. Publication11/06/84
  3. Examination01/22/85
  4. Allowance06/09/87
  5. Grant11/24/87
  6. Terminated03/10/92

The patent was granted on 11/24/1987 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOAO JOSE GONCALVES [BR]

MOACIR GONCALVES DE MORAIS [BR]

Inventors

G. [. (pessoa física)

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

Exigência - art. 36 da LPI

#6.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

01/22/1985

RPI 744

Publicação antecipada

#3.2

11/06/1984

RPI 733

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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