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Official data from INPI

CONJUNTO PROCESSADOR DE ALIMENTOS.

ConcedidaInvention Patent

Application data

Number

PI8303465

Type

Invention Patent

Filing

06/23/1983

Publication

01/29/1985

Progress at the INPI

  1. Filing06/23/83
  2. Publication01/29/85
  3. Examination02/03/87
  4. Allowance06/28/88
  5. Grant12/27/88
  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: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Deferimento

#9.1

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

02/02/1988

RPI 902

Solicitação de exame técnico

#4.1

02/03/1987

RPI 850

Publicação do pedido de patente

#3.1

01/29/1985

RPI 745

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

Carta-patente expirada

#21.1

Patente extinta em 23/06/98

07/01/2008

RPI 1956

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