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Official data from INPI

SISTEMA DE PUBLICIDADE.

Em AnáliseUtility Model

Application data

Number

MU6702681

Type

Utility Model

Filing

12/02/1987

Publication

04/26/1988

Progress at the INPI

Under appeal
  1. Filing12/02/87
  2. Publication04/26/88
  3. Examination07/12/88
  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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. R. (pessoa física)

MG, BR

Inventors

G. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/12/1988

RPI 925

Publicação antecipada

#3.2

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

03/15/1988

RPI 908

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A63J 23/00.

03/27/2018

RPI 2464

Indeferimento

#9.2

04/09/1991

RPI 1062

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