Official data from INPI

ESTICADOR DE COURO

IndeferidaUtility Model

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Application data

Number

MU6600723

Type

Utility Model

Filing

05/08/1986

Publication

01/27/1987

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Progress at the INPI

Under appeal

Filing05/08/86
Publication01/27/87
Examination06/09/87
Refused08/08/89
Grant
In force

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

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

Applicants and inventors

Applicants

METALURGICA METZ LIMITADA [BR]

Inventors

K. M. (pessoa física)

Technical data

IPC Classification

C14B 1/26

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/08/1989

RPI 981

Pedido de certificado de adição de invenção

#5.1

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação antecipada

#3.2

01/27/1987

RPI 849

Pedido de patente depositado

#2.1

01/21/1987

RPI 848

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