Official data from INPI

ELEMENTOS DE MONTAGEM MUTÁVEIS.

IndeferidaInvention Patent

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Application data

Number

PI8304289

Type

Invention Patent

Filing

08/05/1983

Publication

01/17/1984

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Progress at the INPI

Under appeal

Filing08/05/83
Publication01/17/84
Examination03/13/84
Refused09/22/87
Grant
In force

The application was refused by the INPI on 09/22/1987. The invention was never patented.

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Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

SP, BR

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

03/13/1984

RPI 699

Publicação antecipada

#3.2

01/17/1984

RPI 691

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

From the same holder

AMOLADOR DE FACAS, CANIVETES E SIMILARES DISPOSIÇÃO INTRODUZIDA EM LETREIRO GIRATÓRIO COM ILUMINAÇÃO CONJUNTO DE ELEMENTOS DE MONTAGEM.

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