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Official data from INPI

PROTETOR SUPERFICIAL DE CALÇADOS

Em AnáliseUtility Model

Application data

Number

MU6901155

Type

Utility Model

Filing

07/03/1989

Publication

10/03/1989

Progress at the INPI

  1. Filing07/03/89
  2. Publication10/03/89
  3. Examination11/28/89
  4. Allowance06/23/92
  5. Grant03/30/93
  6. Terminated11/07/95

The patent was granted on 03/30/1993 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. J. (pessoa física)

SP, BR

Inventors

P. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/28/1989

RPI 997

Publicação antecipada

#3.2

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

09/26/1989

RPI 988

Anuidade - prazo legal encerrado

#18.2

11/07/1995

RPI 1301

Concessão da patente

#16.1

03/30/1993

RPI 1165

Notificação para pagamento de retribuição

#13.1

11/10/1992

RPI 1145

Deferimento

#9.1

06/23/1992

RPI 1125

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