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Official data from INPI

LACRE INVIOLAVEL

Arquivada/ExtintaUtility Model

Application data

Number

MU6301356

Type

Utility Model

Filing

09/21/1983

Publication

03/20/1984

Progress at the INPI

  1. Filing09/21/83
  2. Publication03/20/84
  3. Abandoned05/29/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARIA HELENA RODRIGUES GOMES D [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/30/1986

RPI 845

8.1

07/01/1986

RPI 819

Exigência - art. 36 da LPI

#6.1

09/24/1985

RPI 779

Solicitação de exame técnico

#4.1

05/29/1984

RPI 710

Publicação antecipada

#3.2

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

11/16/1983

RPI 682

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