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Official data from INPI

DISPOSIÇÕES CONSTRUTIVAS INTRODUZIDAS EM TOMADA PARA APARELHO TELEFÔNICO

PublicadaUtility Model

Application data

Number

MU6601420

Type

Utility Model

Filing

08/11/1986

Publication

04/19/1988

Progress at the INPI

Under appeal
  1. Filing08/11/86
  2. Publication04/19/88
  3. Examination08/07/90
  4. Refused03/03/92
  5. Grant
  6. In force

The application was refused by the INPI on 03/03/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. P. (pessoa física)

PR, BR

Inventors

D. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/19/1988

RPI 913

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

Indeferimento

#9.2

03/03/1992

RPI 1109

Pedido de certificado de adição de invenção

#5.1

12/26/1990

RPI 1047

Pedido de certificado de adição de invenção

#5.1

12/04/1990

RPI 1044

Solicitação de exame técnico

#4.1

08/07/1990

RPI 1027

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