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

APERFEICOAMENTO EM FREIO A DISCO

Em AnáliseInvention Patent

Application data

Number

PI7904537

Type

Invention Patent

Filing

08/01/1978

Publication

-

Progress at the INPI

  1. Filing08/01/78
  2. Publication
  3. Examination06/08/82
  4. Allowance
  5. Grant
  6. In force

Published on 06/08/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 09/04/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KELSEY HAYES CO

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

09/04/1984

RPI 724

Recurso

#12.1

01/31/1984

RPI 693

Notificação para pagamento de retribuição

#13.1

01/31/1984

RPI 693

Deferimento

#9.1

10/18/1983

RPI 678

Exigência - art. 36 da LPI

#6.1

03/22/1983

RPI 648

Solicitação de exame técnico

#4.1

06/08/1982

RPI 607

Patent monitoring

Track this patent in real time.

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