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Official data from INPI

ELEMENTO INDICADOR E/OU SINALIZADOR EM VIAS PUBLICAS

IndeferidaUtility Model

Application data

Number

MU6200458

Type

Utility Model

Filing

04/07/1982

Publication

11/16/1983

Progress at the INPI

Under appeal
  1. Filing04/07/82
  2. Publication11/16/83
  3. Examination09/17/85
  4. Refused11/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 11/04/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROQUE HYPOLITO [BR]

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Publicação do pedido de patente

#3.1

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

06/01/1982

RPI 606

Republicação - classificação IPC

#15.11

As classificações anteriores eram: G09F 7/02; E01F 9/00

08/16/2016

RPI 2380

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