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Official data from INPI

POLO FIXADOR DE TERMINAIS ELÉTRICOS

ConcedidaUtility Model

Application data

Number

MU6500706

Type

Utility Model

Filing

05/24/1985

Publication

01/06/1987

Progress at the INPI

  1. Filing05/24/85
  2. Publication01/06/87
  3. Examination08/25/87
  4. Allowance11/01/88
  5. Grant08/29/89
  6. Expired06/06/95

The letters patent expired on 06/06/1995: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

SP, BR

See this company's full portfolio

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

Solicitação de exame técnico

#4.1

08/25/1987

RPI 879

Publicação do pedido de patente

#3.1

01/06/1987

RPI 846

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

Republicação - classificação IPC

#15.11

01/05/2010

RPI 2035

Carta-patente expirada

#21.1

06/06/1995

RPI 1279

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