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Official data from INPI

DISPOSITIVO PARA FECHAMENTO DE MALOTES E OUTROS, CONJUGADO A UM PORTA-ETIQUETAS

Arquivada/ExtintaUtility Model

Application data

Number

MU7101913

Type

Utility Model

Filing

08/27/1991

Publication

03/17/1992

Progress at the INPI

  1. Filing08/27/91
  2. Publication03/17/92
  3. Examination02/24/93
  4. Allowance10/11/94
  5. Grant07/25/95
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. T. (pessoa física)

DF, BR

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Inventors

M. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 27/08/2001

07/01/2008

RPI 1956

Concessão da patente

#16.1

07/25/1995

RPI 1286

Republicação - classificação IPC

#15.11

04/25/1995

RPI 1273

Notificação para pagamento de retribuição

#13.1

02/21/1995

RPI 1264

Deferimento

#9.1

10/11/1994

RPI 1245

Solicitação de exame técnico

#4.1

02/24/1993

RPI 1160

Publicação antecipada

#3.2

03/17/1992

RPI 1111

Pedido de patente depositado

#2.1

10/08/1991

RPI 1088

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