(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

CONJUNTO DE BLOQUEIO DO VÍNCULO DE CAMPÂNULA TIPO CONCHA ISOLADORES DE SUSPENSÃO PARA SUSTENTAÇÃO DECABOS DE DISTRIBUIÇÃO DE ENERGIA ELÉTRICA.

Em AnáliseUtility Model
Talk to an expert

Application data

Number

MU6301190

Type

Utility Model

Filing

08/17/1983

Publication

03/26/1985
View on INPI

Progress at the INPI

  1. Filing08/17/83
  2. Publication03/26/85
  3. Examination07/02/85
  4. Allowance09/30/86
  5. Grant06/30/87
  6. Terminated03/10/92

The patent was granted on 06/30/1987 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: 02/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fundição Tupy S/A

See this company's full portfolio

Inventors

A. D. (pessoa física)

F. M. (pessoa física)

Technical data

IPC Classification

H01B 17/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

02/09/1988

RPI 903

Pedido de licença compulsória

#20.1

01/26/1988

RPI 901

20.4

01/12/1988

RPI 899

Concessão da patente

#16.1

06/30/1987

RPI 871

Deferimento

#9.1

09/30/1986

RPI 832

Exigência - art. 36 da LPI

#6.1

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

07/02/1985

RPI 767

Publicação do pedido de patente

#3.1

03/26/1985

RPI 753

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Related

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.