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Official data from INPI

SEPARADOR AUTOMÁTICO DE POLPA DE RÓTULOS

Arquivada/ExtintaInvention Patent
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Application data

Number

PI9004326

Type

Invention Patent

Filing

08/31/1990

Publication

06/04/1991
View on INPI

Progress at the INPI

  1. Filing08/31/90
  2. Publication06/04/91
  3. Examination07/23/91
  4. Allowance09/05/95
  5. Grant05/28/96
  6. Expired06/01/10

The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Industrias Muller de Bebidas Ltda

SP, BR

Indústrias Muller de Bebidas Ltda

SP, BR

Inventors

J. N. (pessoa física)

BR

O. J. (pessoa física)

BR

Technical data

IPC Classification

D21B 1/32D21C 5/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 31/08/2005

06/01/2010

RPI 2056

Concessão da patente

#16.1

05/28/1996

RPI 1330

Deferimento

#9.1

09/05/1995

RPI 1292

Exigência - art. 36 da LPI

#6.1

10/25/1994

RPI 1247

Exigência - art. 36 da LPI

#6.1

06/07/1994

RPI 1227

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

Publicação antecipada

#3.2

06/04/1991

RPI 1070

Pedido de patente depositado

#2.1

03/26/1991

RPI 1060

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