Official data from INPI

REVESTIMENTO PARA ELEMENTO DE SUSTENTAÇÃO.

IndeferidaUtility Model

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Application data

Number

MU6400494

Type

Utility Model

Filing

04/05/1984

Publication

11/12/1985

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Progress at the INPI

Under appeal

Filing04/05/84
Publication11/12/85
Examination06/02/87
Refused05/10/88
Grant
In force

The application was refused by the INPI on 05/10/1988. The invention was never patented.

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Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

Inventors

D. C. (pessoa física)

N. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/10/1988

RPI 916

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Republicação - classificação IPC

#15.11

01/14/1986

RPI 795

Publicação do pedido de patente

#3.1

11/12/1985

RPI 786

14.1

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

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