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Official data from INPI

ARQUIVO ROTATIVO

IndeferidaUtility Model

Application data

Number

MU6301379

Type

Utility Model

Filing

09/26/1983

Publication

04/30/1985

Progress at the INPI

Under appeal
  1. Filing09/26/83
  2. Publication04/30/85
  3. Examination11/19/85
  4. Refused11/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 11/04/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LACKERDY IND ELETRO ELETRONICA [BR]

Inventors

L. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

11/19/1985

RPI 787

Publicação do pedido de patente

#3.1

04/30/1985

RPI 758

14.1

05/02/1984

RPI 706

Pedido de patente depositado

#2.1

11/22/1983

RPI 683

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