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Official data from INPI

ESTOJO PORTOA-ETRATO

ConcedidaUtility Model

Application data

Number

MU6400888

Type

Utility Model

Filing

06/05/1984

Publication

05/14/1985

Progress at the INPI

  1. Filing06/05/84
  2. Publication05/14/85
  3. Examination11/19/85
  4. Allowance06/09/87
  5. Grant03/29/88
  6. Terminated10/02/90

The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

Inventors

A. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/29/1988

RPI 910

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

Republicação - classificação IPC

#15.11

04/22/1987

RPI 861

Exigência - art. 36 da LPI

#6.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

11/19/1985

RPI 787

Publicação antecipada

#3.2

05/14/1985

RPI 760

2.3

10/02/1984

RPI 728

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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