Official data from INPI

OBSERVADOR AUTOMATICO DE ORGAOS COMUNS

IndeferidaUtility Model

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Application data

Number

MU6001028

Type

Utility Model

Filing

08/19/1980

Publication

04/13/1982

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Progress at the INPI

Under appeal

Filing08/19/80
Publication04/13/82
Examination09/06/83
Refused02/26/85
Grant
In force

The application was refused by the INPI on 02/26/1985. The invention was never patented.

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Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. J. (pessoa física)

O. D. (pessoa física)

Inventors

B. J. (pessoa física)

D. A. (pessoa física)

Technical data

IPC Classification

H04M 3/22

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/26/1985

RPI 749

Conhecimento de parecer técnico

#7.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

09/06/1983

RPI 672

Publicação do pedido de patente

#3.1

04/13/1982

RPI 599

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