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Official data from INPI

Cadeado de corrente extensível.

IndeferidaUtility Model

Application data

Number

MU6101280

Type

Utility Model

Filing

09/11/1981

Publication

04/26/1983

Progress at the INPI

Under appeal
  1. Filing09/11/81
  2. Publication04/26/83
  3. Examination07/30/85
  4. Refused08/05/86
  5. Grant
  6. In force

The application was refused by the INPI on 08/05/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/05/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

BR

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/05/1986

RPI 824

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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