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Official data from INPI

CANALETA DE PROTECAO PARA CABOS NUS DE ALTA TENSAO COM TRAVA DE FECHAMENTO

Em AnáliseUtility Model

Application data

Number

MU6600959

Type

Utility Model

Filing

06/23/1986

Publication

02/17/1988

Progress at the INPI

Under appeal
  1. Filing06/23/86
  2. Publication02/17/88
  3. Examination
  4. Refused05/22/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/22/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LISIO JUSCELINO GONZAGA [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

07/11/1989

RPI 977

Publicação do pedido de patente

#3.1

02/17/1988

RPI 904

Pedido de patente depositado

#2.1

01/27/1987

RPI 849

Indeferimento

#9.2

05/22/1990

RPI 1019

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