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Official data from INPI

PORTA-RETRATOS

ConcedidaUtility Model

Application data

Number

MU6201295

Type

Utility Model

Filing

09/22/1982

Publication

02/22/1983

Progress at the INPI

  1. Filing09/22/82
  2. Publication02/22/83
  3. Examination04/02/85
  4. Allowance10/29/86
  5. Grant08/25/87
  6. Terminated10/02/90

The patent was granted on 08/25/1987 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: 08/25/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LANDI JOSE [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/25/1987

RPI 879

Notificação para pagamento de retribuição

#13.1

03/31/1987

RPI 858

Deferimento

#9.1

10/29/1986

RPI 836

Exigência - art. 36 da LPI

#6.1

12/17/1985

RPI 791

Solicitação de exame técnico

#4.1

04/02/1985

RPI 754

Publicação antecipada

#3.2

02/22/1983

RPI 644

Pedido de patente depositado

#2.1

11/09/1982

RPI 629

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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