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Official data from INPI

RÁDIO TELEFONE COMPARTILHADO MONOCANAL MÓVEL.

IndeferidaInvention Patent
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Application data

Number

PI8500598

Type

Invention Patent

Filing

02/06/1985

Publication

09/09/1986
View on INPI

Progress at the INPI

Under appeal
  1. Filing02/06/85
  2. Publication09/09/86
  3. Examination11/25/86
  4. Refused10/24/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/24/1989. The invention was never patented.

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Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Celemar Eletrônica Ltda.

Inventors

C. F. (pessoa física)

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/24/1989

RPI 992

Solicitação de exame técnico

#4.1

11/25/1986

RPI 840

Publicação do pedido de patente

#3.1

09/09/1986

RPI 829

Pedido de patente depositado

#2.1

04/30/1985

RPI 758

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