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Official data from INPI

DISPOSIÇÃO PROPORCIONADA A TRIÂNGULO SINALIZADOR ELETRÔNICO

IndeferidaUtility Model

Application data

Number

MU7100524

Type

Utility Model

Filing

03/19/1991

Publication

12/10/1991

Progress at the INPI

Under appeal
  1. Filing03/19/91
  2. Publication12/10/91
  3. Examination05/19/92
  4. Refused03/01/95
  5. Grant
  6. In force

The application was refused by the INPI on 03/01/1995. The invention was never patented.

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Latest action published by the INPI: 08/16/2016. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

PR, BR

Inventors

W. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

As classificações anteriores eram: E01F 9/00; B60Q 7/00

08/16/2016

RPI 2380

Indeferimento

#9.2

03/01/1995

RPI 1265

Conhecimento de parecer técnico

#7.1

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

05/19/1992

RPI 1120

Publicação antecipada

#3.2

12/10/1991

RPI 1097

Pedido de patente depositado

#2.1

11/12/1991

RPI 1093

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