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Official data from INPI

DISPOSICAO CONSTRUTIVA APLICADA EM CONJUNTO DE TOMADA E PLUG

ConcedidaUtility Model
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Application data

Number

MU6501825

Type

Utility Model

Filing

11/13/1985

Publication

10/21/1986
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Progress at the INPI

  1. Filing11/13/85
  2. Publication10/21/86
  3. Examination07/07/87
  4. Allowance06/07/88
  5. Grant05/30/89
  6. Expired12/19/95

The letters patent expired on 12/19/1995: 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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gianfranco Ferro / Gabriel Gananian

Steck Indústria Elétrica Ltda.

SP, BR

Inventors

F. [. (pessoa física)

G. [. (pessoa física)

Technical data

IPC Classification

H01R 11/01

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/30/1989

RPI 971

14.1

11/16/1988

RPI 943

Notificação para pagamento de retribuição

#13.1

10/04/1988

RPI 937

Deferimento

#9.1

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

07/07/1987

RPI 872

14.1

03/10/1987

RPI 855

Publicação antecipada

#3.2

10/21/1986

RPI 835

Pedido de patente depositado

#2.1

03/25/1986

RPI 805

Carta-patente expirada

#21.1

12/19/1995

RPI 1307

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