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Official data from INPI

EMBALAGEM PARA COPOS

Em AnáliseUtility Model

Application data

Number

MU6600306

Type

Utility Model

Filing

03/06/1986

Publication

11/25/1986

Progress at the INPI

  1. Filing03/06/86
  2. Publication11/25/86
  3. Examination01/21/87
  4. Allowance12/13/88
  5. Grant03/20/90
  6. Expired03/26/96

The letters patent expired on 03/26/1996: 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. M. (pessoa física)

SP, BR

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Inventors

C. S. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

110

10/10/1989

RPI 990

Recurso

#12.1

04/11/1989

RPI 964

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Deferimento

#9.1

12/13/1988

RPI 947

Solicitação de exame técnico

#4.1

01/21/1987

RPI 848

Publicação antecipada

#3.2

11/25/1986

RPI 840

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Carta-patente expirada

#21.1

03/26/1996

RPI 1321

Concessão da patente

#16.1

03/20/1990

RPI 1010

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