Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TELHA ESMALTADA.

IndeferidaUtility Model

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Application data

Number

MU6300830

Type

Utility Model

Filing

06/20/1983

Publication

11/01/1983

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Progress at the INPI

Under appeal

Filing06/20/83
Publication11/01/83
Examination01/17/84
Refused06/25/85
Grant
In force

The application was refused by the INPI on 06/25/1985. The invention was never patented.

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Latest action published by the INPI: 06/25/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

C04B 33/00 E04D 1/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/25/1985

RPI 766

Solicitação de exame técnico

#4.1

01/17/1984

RPI 691

Publicação antecipada

#3.2

11/01/1983

RPI 680

Pedido de patente depositado

#2.1

08/02/1983

RPI 667

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