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

EQUIPAMENTO DE INJEÇÃO DE COMBUSTÍVEL, INJETOR DE COMBUSTÍVEL E MÉTODO PARA CONTROLAR A INJEÇÃO DE COMBUSTÍVEL.

Em AnáliseInvention PatentPCT · GB1988000293

Application data

Number

PI8806899

Type

Invention Patent

Filing

04/15/1988

Publication

10/31/1989

PCT

GB1988000293

Progress at the INPI

  1. Filing04/15/88
  2. Publication10/31/89
  3. Examination01/29/91
  4. Allowance12/01/92
  5. Grant07/27/93
  6. Terminated10/24/95

The patent was granted on 07/27/1993 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Perkins Engines Group Limited

GB

Inventors

T. M. (pessoa física)

GB

Technical data

Priority claims

GB

8709038 · 04/15/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

07/27/1993

RPI 1182

Notificação para pagamento de retribuição

#13.1

04/20/1993

RPI 1168

Deferimento

#9.1

12/01/1992

RPI 1148

Exigência - art. 36 da LPI

#6.1

01/14/1992

RPI 1102

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

Patent monitoring

Track this patent in real time.

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