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Official data from INPI

Conjunto para fixação de linhas aéreas, especialmente de cabos de energia a um isolador.

IndeferidaUtility Model

Application data

Number

MU6400923

Type

Utility Model

Filing

06/15/1984

Publication

01/21/1986

Progress at the INPI

Under appeal
  1. Filing06/15/84
  2. Publication01/21/86
  3. Examination08/05/86
  4. Refused06/30/87
  5. Grant
  6. In force

The application was refused by the INPI on 06/30/1987. The invention was never patented.

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Latest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLP-Produtos para Linhas Preformados Ltda

SP, BR

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Inventors

R. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

01/21/1986

RPI 796

Pedido de patente depositado

#2.1

08/21/1984

RPI 722

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