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Official data from INPI

Laço detector de veículos.

IndeferidaUtility Model

Application data

Number

MU6400422

Type

Utility Model

Filing

03/21/1984

Publication

09/04/1984

Progress at the INPI

Under appeal
  1. Filing03/21/84
  2. Publication09/04/84
  3. Examination12/04/84
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Digitronic Eletrônica Indústria e Comércio Ltda

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/28/1987

RPI 862

Indeferimento

#9.2

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

12/04/1984

RPI 737

Publicação antecipada

#3.2

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

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