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Official data from INPI

FERRAMENTA DE ENROLAR, DESENROLAR E DESENCAPAR CONDUTORES METÁLICOS ISOLADOS EM PLÁSTICO

ConcedidaUtility Model

Application data

Number

MU6600070

Type

Utility Model

Filing

01/20/1986

Publication

09/22/1987

Progress at the INPI

  1. Filing01/20/86
  2. Publication09/22/87
  3. Examination02/09/88
  4. Allowance02/08/89
  5. Grant09/26/89
  6. Terminated10/10/95

The patent was granted on 09/26/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telecomunicações de Minas Gerais S/A - TELEMIG

MG, BR

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Inventors

N. R. (pessoa física)

BR

R. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

06/06/1989

RPI 972

Deferimento

#9.1

02/08/1989

RPI 955

Exigência - art. 36 da LPI

#6.1

10/25/1988

RPI 940

Solicitação de exame técnico

#4.1

02/09/1988

RPI 903

Publicação do pedido de patente

#3.1

09/22/1987

RPI 883

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Anuidade - prazo legal encerrado

#18.2

10/10/1995

RPI 1297

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