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Official data from INPI

FRENTE DE RÁDIO.

IndeferidaUtility Model

Application data

Number

MU6300780

Type

Utility Model

Filing

06/10/1983

Publication

03/07/1984

Progress at the INPI

Under appeal
  1. Filing06/10/83
  2. Publication03/07/84
  3. Examination05/15/84
  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: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. B. (pessoa física)

SP, BR

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

08/20/1985

RPI 774

Solicitação de exame técnico

#4.1

05/15/1984

RPI 708

Publicação antecipada

#3.2

03/07/1984

RPI 698

Pedido de patente depositado

#2.1

07/26/1983

RPI 666

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