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Official data from INPI

CAIXA PARA TRANSPORTE DE CORRESPONDÊNCIA

Em AnáliseUtility Model

Application data

Number

MU7002087

Type

Utility Model

Filing

10/02/1990

Publication

05/19/1992

Progress at the INPI

  1. Filing10/02/90
  2. Publication05/19/92
  3. Abandoned03/29/94
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/18/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Empresa Brasileira de Correios e Telégrafos - ECT

DF, BR

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Inventors

D. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de sede deferida

#25.7

Alterada a sede do Titular conforme requerida na Petição nº 020311/SP de 18/11/2004.

04/18/2006

RPI 1841

Arquivamento - Art. 36 §1° da LPI

#11.2

09/16/1997

RPI 1398

Exigência - art. 36 da LPI

#6.1

05/21/1996

RPI 1329

Solicitação de exame técnico

#4.1

03/29/1994

RPI 1217

Publicação do pedido de patente

#3.1

05/19/1992

RPI 1120

Pedido de patente depositado

#2.1

04/09/1991

RPI 1062

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