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Official data from INPI

EMBALAGEM PARA EXPOSIÇÃO E/OU VENDA DE RETRÓS OU SIMILARES

Arquivada/ExtintaUtility Model

Application data

Number

MU7001449

Type

Utility Model

Filing

07/25/1990

Publication

02/26/1991

Progress at the INPI

  1. Filing07/25/90
  2. Publication02/26/91
  3. Examination04/09/91
  4. Allowance01/18/94
  5. Grant08/30/94
  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.

Talk to a specialist

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

Applicants and inventors

Applicants

Lipasa do Nordeste S/A Indústria e Comércio

PE, BR

Inventors

P. F. (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 25/07/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

04/09/1991

RPI 1062

Publicação antecipada

#3.2

02/26/1991

RPI 1056

Pedido de patente depositado

#2.1

11/06/1990

RPI 1040

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