Official data from INPI

Caixa para aparelhos eletrônicos.

Em AnáliseUtility Model

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Application data

Number

MU6500975

Type

Utility Model

Filing

07/11/1985

Publication

02/17/1987

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Progress at the INPI

Filing07/11/85
Publication02/17/87
Abandoned07/04/89
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Contemp Indústria e Comércio de Controladores de Temperatura Ltda.

Inventors

P. D. (pessoa física)

Technical data

IPC Classification

H05K 5/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/04/1989

RPI 976

Publicação do pedido de patente

#3.1

02/17/1987

RPI 852

Pedido de patente depositado

#2.1

10/01/1985

RPI 780

11.9

08/06/1991

RPI 1079

Arquivamento - Art. 36 §1° da LPI

#11.2

06/18/1991

RPI 1072

Exigência - art. 36 da LPI

#6.1

11/06/1990

RPI 1040

From the same holder

Controlador/Indicador eletrônico de temperaturas.

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