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

SISTEMA DE TRANCAMENTO PARA FIXAR UM PAR DE MEMBROS CONECTORES ELÉTRICOS ENTRE SI EM UMA CONDIÇÃO CONJUGADA E MECANISMO DE TRANCAMENTO.

ConcedidaInvention Patent

Application data

Number

PI8105624

Type

Invention Patent

Filing

09/02/1919

Publication

05/18/1982

Progress at the INPI

  1. Filing09/02/19
  2. Publication05/18/82
  3. Examination08/27/85
  4. Allowance04/28/87
  5. Grant10/27/87
  6. Terminated03/19/96

The patent was granted on 10/27/1987 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: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

US

See this company's full portfolio

Inventors

F. R. (pessoa física)

Technical data

IPC Classification

Priority claims

US

187,103 · 09/15/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/27/1987

RPI 888

Deferimento

#9.1

04/28/1987

RPI 862

Republicação - classificação IPC

#15.11

03/17/1987

RPI 856

Exigência - art. 36 da LPI

#6.1

08/26/1986

RPI 827

Solicitação de exame técnico

#4.1

08/27/1985

RPI 775

Publicação do pedido de patente

#3.1

05/18/1982

RPI 604

Pedido de patente depositado

#2.1

10/20/1981

RPI 574

Anuidade - prazo legal encerrado

#18.2

03/19/1996

RPI 1320

Patent monitoring

Track this patent in real time.

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