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

ACIONAMENTO PARA MAQUINAS DE TRABALHO,ESPECIALMENTE PARA MAQUINAS DE COSTURA INDUSTRIAIS

ConcedidaInvention Patent

Application data

Number

PI8206600

Type

Invention Patent

Filing

11/13/1981

Publication

10/04/1983

Progress at the INPI

  1. Filing11/13/81
  2. Publication10/04/83
  3. Examination10/22/85
  4. Allowance05/05/87
  5. Grant11/24/87
  6. Terminated06/26/90

The patent was granted on 11/24/1987 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

QUICK ROTAN ELEKTROMOTOREN [DE]

Inventors

A. W. (pessoa física)

M. B. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

Notificação para pagamento de retribuição

#13.1

09/22/1987

RPI 883

Deferimento

#9.1

05/05/1987

RPI 863

Exigência - art. 36 da LPI

#6.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

10/22/1985

RPI 783

Publicação do pedido de patente

#3.1

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

01/04/1983

RPI 637

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

Patent monitoring

Track this patent in real time.

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