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Official data from INPI

PUBLICIDADE NA PARTE INTERNA DE CABINAS TELEFONICAS PUBLICAS

IndeferidaUtility Model

Application data

Number

MU6302030

Type

Utility Model

Filing

12/30/1983

Publication

04/17/1984

Progress at the INPI

Under appeal
  1. Filing12/30/83
  2. Publication04/17/84
  3. Examination07/10/84
  4. Refused06/03/86
  5. Grant
  6. In force

The application was refused by the INPI on 06/03/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/03/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OSWALDO ELIDIO PIRES DIAS [BR]

Inventors

D. [. (pessoa física)

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/03/1986

RPI 815

Solicitação de exame técnico

#4.1

07/10/1984

RPI 716

Publicação antecipada

#3.2

04/17/1984

RPI 704

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

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