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Official data from INPI

SISTEMA DE FIXAÇÃO DE CONTATOS ELÉTRICOS EM TOMADAS DE FORÇA, E PROCESSO PARA SUA FABRICAÇÃO.

Em AnáliseInvention Patent

Application data

Number

PI8706899

Type

Invention Patent

Filing

12/15/1987

Publication

05/24/1988

Progress at the INPI

Under appeal
  1. Filing12/15/87
  2. Publication05/24/88
  3. Examination07/12/88
  4. Refused03/01/94
  5. Grant
  6. In force

The application was refused by the INPI on 03/01/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lorenzetti S/A Indústrias Brasileiras Eletrometalúrgicas

PR, BR

See this company's full portfolio

Inventors

R. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

11/16/1988

RPI 943

Solicitação de exame técnico

#4.1

07/12/1988

RPI 925

Publicação antecipada

#3.2

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Indeferimento

#9.2

03/01/1994

RPI 1213

Conhecimento de parecer técnico

#7.1

05/11/1993

RPI 1171

14.1

09/25/1990

RPI 1034

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