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

PNEU DE AR COMPRIMIDO

ConcedidaInvention Patent

Application data

Number

PI7900832

Type

Invention Patent

Filing

02/14/1978

Publication

-

Progress at the INPI

  1. Filing02/14/78
  2. Publication
  3. Examination
  4. Allowance01/24/84
  5. Grant07/31/84
  6. Terminated01/28/92

The patent was granted on 07/31/1984 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: 07/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GOODYEAR TIRE & RUBBER

See this company's full portfolio

Inventors

F. H. (pessoa física)

K. M. (pessoa física)

L. D. (pessoa física)

L. J. (pessoa física)

R. C. (pessoa física)

R. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/31/1984

RPI 719

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

06/28/1983

RPI 662

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

Patent monitoring

Track this patent in real time.

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