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Official data from INPI

CARTÃO COM MENSAGEM SONORA.

Em AnáliseUtility Model

Application data

Number

MU6500036

Type

Utility Model

Filing

01/17/1985

Publication

08/26/1986

Progress at the INPI

  1. Filing01/17/85
  2. Publication08/26/86
  3. Examination11/11/86
  4. Refused02/21/89
  5. Grant
  6. In force

The application was refused on 02/21/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. V. (pessoa física)

RJ, BR

Inventors

V. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

02/21/1989

RPI 957

Petição de recurso

#12.2

08/23/1988

RPI 931

Indeferimento

#9.2

05/10/1988

RPI 916

Pedido de certificado de adição de invenção

#5.1

03/10/1987

RPI 855

Solicitação de exame técnico

#4.1

11/11/1986

RPI 838

Publicação do pedido de patente

#3.1

08/26/1986

RPI 827

Pedido de patente depositado

#2.1

04/09/1985

RPI 755

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