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Official data from INPI

DISPOSICAO INTRODUZIDA EM FECHO PARA GRAVATA

ConcedidaUtility Model

Application data

Number

MU6500287

Type

Utility Model

Filing

03/15/1985

Publication

07/09/1985

Progress at the INPI

  1. Filing03/15/85
  2. Publication07/09/85
  3. Examination10/01/85
  4. Allowance09/27/88
  5. Grant07/25/89
  6. Terminated03/10/92

The patent was granted on 07/25/1989 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: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RASSO MARIA VON REININGHAUS [BR]

STEFO JOAO JABRA [BR]

Inventors

J. [. (pessoa física)

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/25/1989

RPI 979

Notificação para pagamento de retribuição

#13.1

01/10/1989

RPI 951

Deferimento

#9.1

09/27/1988

RPI 936

Republicação - classificação IPC

#15.11

05/31/1988

RPI 919

Exigência - art. 36 da LPI

#6.1

03/29/1988

RPI 910

14.1

10/06/1987

RPI 885

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação antecipada

#3.2

07/09/1985

RPI 768

Pedido de patente depositado

#2.1

05/21/1985

RPI 761

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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