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Official data from INPI

PENEIRA PARA FRITURA OU COZIMENTO

Em AnáliseUtility Model

Application data

Number

MU6400199

Type

Utility Model

Filing

02/13/1984

Publication

09/17/1985

Progress at the INPI

  1. Filing02/13/84
  2. Publication09/17/85
  3. Examination02/12/86
  4. Allowance03/31/87
  5. Grant11/29/88
  6. Expired10/04/94

The letters patent expired on 10/04/1994: 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: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALCAN BRASIL [BR]

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Inventors

R. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.7

08/22/1989

RPI 983

Concessão da patente

#16.1

11/29/1988

RPI 945

Notificação para pagamento de retribuição

#13.1

07/12/1988

RPI 925

110

05/17/1988

RPI 917

Recurso

#12.1

08/04/1987

RPI 876

Deferimento

#9.1

03/31/1987

RPI 858

Exigência - art. 36 da LPI

#6.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

02/12/1986

RPI 799

Publicação do pedido de patente

#3.1

09/17/1985

RPI 778

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

Carta-patente expirada

#21.1

10/04/1994

RPI 1244

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