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Official data from INPI

Disposição construtiva em terminais elétricos de alta amperagem.

Em AnáliseUtility Model
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Application data

Number

MU6801636

Type

Utility Model

Filing

07/12/1988

Publication

06/13/1989
View on INPI

Progress at the INPI

  1. Filing07/12/88
  2. Publication06/13/89
  3. Examination09/19/89
  4. Allowance11/16/93
  5. Grant06/28/94
  6. Expired09/25/01

The letters patent expired on 09/25/2001: 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: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nordon Industrias Metalurgicas S/A

SP, BR

Nordon Indústrias Metalúrgicas S/A

SP, BR

Inventors

N. V. (pessoa física)

BR

Technical data

IPC Classification

H01R 9/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/19/1989

RPI 987

Publicação antecipada

#3.2

06/13/1989

RPI 973

Pedido de patente depositado

#2.1

02/21/1989

RPI 957

Carta-patente expirada

#21.1

Patente extinta em 12/07/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Alteração de sede deferida

#25.7

07/08/1997

RPI 1388

Concessão da patente

#16.1

06/28/1994

RPI 1230

Notificação para pagamento de retribuição

#13.1

03/22/1994

RPI 1216

Deferimento

#9.1

11/16/1993

RPI 1198

14.1

09/04/1990

RPI 1031

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