Official data from INPI

BUCHA DE ACOPLAMENTO DE ELETRODUTOS CORRUGADOS

IndeferidaUtility Model

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Application data

Number

MU6100970

Type

Utility Model

Filing

07/17/1981

Publication

11/24/1981

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Progress at the INPI

Under appeal

Filing07/17/81
Publication11/24/81
Examination02/16/82
Refused09/18/84
Grant
In force

The application was refused by the INPI on 09/18/1984. The invention was never patented.

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Latest action published by the INPI: 09/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PEM LTD

Inventors

C. L. (pessoa física)

Technical data

IPC Classification

H02G 15/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/18/1984

RPI 726

Solicitação de exame técnico

#4.1

02/16/1982

RPI 591

Publicação antecipada

#3.2

11/24/1981

RPI 579

From the same holder

ACESSORIOS PARA MONTAGENS DE INSTALACOES ELETRICAS

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