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Official data from INPI

PORTEIRO ELETRÔNICO.

IndeferidaUtility Model

Application data

Number

MU6500603

Type

Utility Model

Filing

05/10/1985

Publication

12/23/1986

Progress at the INPI

Under appeal
  1. Filing05/10/85
  2. Publication12/23/86
  3. Examination09/27/88
  4. Refused08/22/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/22/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fone-Mat S/A Indústria Para Telecomunicações

Inventors

R. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/22/1989

RPI 983

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

12/23/1986

RPI 844

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

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