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Official data from INPI

DISPOSIÇÃO EM TOMADAS ELÉTRICAS.

ConcedidaUtility Model

Application data

Number

MU6401568

Type

Utility Model

Filing

09/20/1984

Publication

04/29/1986

Progress at the INPI

  1. Filing09/20/84
  2. Publication04/29/86
  3. Examination04/07/87
  4. Allowance12/29/87
  5. Grant09/27/88
  6. Expired11/22/94

The letters patent expired on 11/22/1994: 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: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F.A.M.E. S/A Fábrica de Aparelhos e Material Elétrico

SP, BR

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Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/16/1989

RPI 969

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Solicitação de exame técnico

#4.1

04/07/1987

RPI 859

Publicação do pedido de patente

#3.1

04/29/1986

RPI 810

Pedido de patente depositado

#2.1

12/18/1984

RPI 739

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

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