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

PNEUMATICO COM ARMADURA DE CARCACA RADIAL

Em AnáliseInvention Patent
Talk to an expert

Application data

Number

PI7903721

Type

Invention Patent

Filing

03/29/1979

Publication

-
View on INPI

Progress at the INPI

  1. Filing03/29/79
  2. Publication
  3. Examination11/23/82
  4. Allowance01/24/84
  5. Grant08/28/84
  6. Terminated06/14/88

The patent was granted on 08/28/1984 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

MICHELIN & CIE

See this company's full portfolio

Inventors

P. J. (pessoa física)

Technical data

IPC Classification

B60C 9/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/24/1984

RPI 692

Exigência - art. 36 da LPI

#6.1

06/21/1983

RPI 661

Solicitação de exame técnico

#4.1

11/23/1982

RPI 631

Related

Patent monitoring

Track this patent in real time.

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