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Official data from INPI

TOSTADEIRA ELÉTRICA AUTOMÁTICA

Em AnáliseUtility Model

Application data

Number

MU7101755

Type

Utility Model

Filing

08/06/1991

Publication

03/09/1993

Progress at the INPI

Technical opinion to answer
  1. Filing08/06/91
  2. Publication03/09/93
  3. Examination03/28/95
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 05/06/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. R. (pessoa física)

SP, BR

Inventors

E. R. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de modêlo de utilidade de uma sanduicheira elétrica com controle automático de tempo/temperatura, de fácil manuseio, capaz de aquecer, tostar e vedar as bordas até 4 sanduíches simultaneamente.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/06/1997

RPI 1379

Conhecimento de parecer técnico

#7.1

01/16/1996

RPI 1311

Solicitação de exame técnico

#4.1

03/28/1995

RPI 1269

Publicação do pedido de patente

#3.1

03/09/1993

RPI 1162

Pedido de patente depositado

#2.1

03/17/1992

RPI 1111

Pedido de patente depositado

#2.1

09/17/1991

RPI 1085

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