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

ROLAMENTO DE DESENGATE DE EMBREAGEM DE AUTO-ALINHAMENTO E RESPECTIVO CONJUNTO

Em AnáliseInvention Patent

Application data

Number

PI7806946

Type

Invention Patent

Filing

10/22/1977

Publication

-

Progress at the INPI

  1. Filing10/22/77
  2. Publication
  3. Examination
  4. Allowance05/18/82
  5. Grant01/25/83
  6. Terminated06/14/88

The patent was granted on 01/25/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AUTOMOTIVE PROD CO LTD

Inventors

A. D. (pessoa física)

P. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

20.4

07/05/1983

RPI 663

Concessão da patente

#16.1

01/25/1983

RPI 640

Notificação para pagamento de retribuição

#13.1

09/08/1982

RPI 620

Deferimento

#9.1

05/18/1982

RPI 604

Patent monitoring

Track this patent in real time.

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