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Official data from INPI

PROCESSADOR DE ALIMENTOS

PublicadaUtility Model

Application data

Number

MU6701792

Type

Utility Model

Filing

08/14/1987

Publication

03/14/1989

Progress at the INPI

  1. Filing08/14/87
  2. Publication03/14/89
  3. Examination12/26/90
  4. Allowance05/05/92
  5. Grant11/24/92
  6. Expired09/18/01

The letters patent expired on 09/18/2001: 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: 03/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

No applicants.

Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/14/1989

RPI 960

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Carta-patente expirada

#21.1

Patente extinta em 14/08/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Concessão da patente

#16.1

11/24/1992

RPI 1147

Deferimento

#9.1

05/05/1992

RPI 1118

Exigência - art. 36 da LPI

#6.1

09/03/1991

RPI 1083

Solicitação de exame técnico

#4.1

12/26/1990

RPI 1047

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