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Official data from INPI

RADIOFONIA PORTATIL

IndeferidaInvention Patent
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Application data

Number

PI8304231

Type

Invention Patent

Filing

08/03/1983

Publication

03/12/1985
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Progress at the INPI

Under appeal
  1. Filing08/03/83
  2. Publication03/12/85
  3. Examination06/11/85
  4. Refused01/13/87
  5. Grant
  6. In force

The application was refused by the INPI on 01/13/1987. The invention was never patented.

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Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ONDAFONE SISTEMA DE COMUNICACO [BR]

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

H04B 7/26

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/22/1987

RPI 861

Indeferimento

#9.2

01/13/1987

RPI 847

Conhecimento de parecer técnico

#7.1

05/06/1986

RPI 811

Solicitação de exame técnico

#4.1

06/11/1985

RPI 764

Publicação do pedido de patente

#3.1

03/12/1985

RPI 751

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

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