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Official data from INPI

Prancheta portátil.

IndeferidaUtility Model

Application data

Number

MU6601402

Type

Utility Model

Filing

08/06/1986

Publication

11/17/1987

Progress at the INPI

Under appeal
  1. Filing08/06/86
  2. Publication11/17/87
  3. Examination07/05/88
  4. Refused08/22/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/22/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. J. (pessoa física)

Inventors

J. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/22/1989

RPI 983

Solicitação de exame técnico

#4.1

07/05/1988

RPI 924

Publicação antecipada

#3.2

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

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