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Official data from INPI

GUIA

PublicadaUtility Model

Application data

Number

MU6600898

Type

Utility Model

Filing

06/12/1986

Publication

02/09/1988

Progress at the INPI

Under appeal
  1. Filing06/12/86
  2. Publication02/09/88
  3. Examination09/04/90
  4. Refused04/09/91
  5. Grant
  6. In force

The application was refused by the INPI on 04/09/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MAPOGRAF EDITORA DISTRIBUICAO [BR]

Inventors

N. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/09/1988

RPI 903

Pedido de patente depositado

#2.1

01/27/1987

RPI 849

Indeferimento

#9.2

04/09/1991

RPI 1062

Solicitação de exame técnico

#4.1

09/04/1990

RPI 1031

Solicitação de exame não realizada

#4.2

05/01/1990

RPI 1016

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