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Official data from INPI

DOSPOSIÇÃO CONSTRUTIVA EM TAMPA DE PROTEÇÃO PARA PAINÉIS DE COMANDO DE APARELHOS ELETRODOMÉSTICOS

DeferidaUtility Model
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Application data

Number

MU6401148

Type

Utility Model

Filing

07/20/1984

Publication

02/25/1986
View on INPI

Progress at the INPI

  1. Filing07/20/84
  2. Publication02/25/86
  3. Examination04/05/88
  4. Allowance09/12/89
  5. Grant03/20/90
  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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Philips do Brasil Ltda

SP, BR

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Inventors

A. J. (pessoa física)

BR

Technical data

IPC Classification

H05K 5/03

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/12/1989

RPI 986

Republicação - classificação IPC

#15.11

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

04/18/1989

RPI 965

Solicitação de exame técnico

#4.1

04/05/1988

RPI 911

Publicação do pedido de patente

#3.1

02/25/1986

RPI 801

Pedido de patente depositado

#2.1

09/18/1984

RPI 726

Carta-patente expirada

#21.1

10/04/1994

RPI 1244

Concessão da patente

#16.1

03/20/1990

RPI 1010

Notificação para pagamento de retribuição

#13.1

01/16/1990

RPI 1002

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