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Official data from INPI

ACOPLADOR DE EQUIPAMENTOS SONOROS PORTÁTEIS PESSOAIS PARA USO AUTOMOTIVO

ArquivadaInvention Patent

Application data

Number

PI9003367

Type

Invention Patent

Filing

07/13/1990

Publication

01/21/1992

Progress at the INPI

  1. Filing07/13/90
  2. Publication01/21/92
  3. Examination06/01/93
  4. Allowance08/17/99
  5. Abandoned
  6. In force

The application was allowed on 08/17/1999 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/14/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Inovax Engenharia de Sistemas Ltda

RJ, BR

Inventors

E. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI

11/14/2000

RPI 1558

Deferimento

#9.1

08/17/1999

RPI 1493

14.7

06/01/1993

RPI 1174

Solicitação de exame técnico

#4.1

06/01/1993

RPI 1174

Publicação do pedido de patente

#3.1

01/21/1992

RPI 1103

Pedido de patente depositado

#2.1

01/15/1991

RPI 1050

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