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

APOLO PARA TAMBORES DE ACO PESADOS

Em AnáliseInvention Patent

Application data

Number

PI7701388

Type

Invention Patent

Filing

03/08/1976

Publication

-

Progress at the INPI

  1. Filing03/08/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant08/17/82
  6. Terminated05/10/88

The patent was granted on 08/17/1982 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: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ANDRITZ AG MASCHF

Inventors

K. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/10/1988

RPI 916

Concessão da patente

#16.1

08/17/1982

RPI 617

Notificação para pagamento de retribuição

#13.1

01/26/1982

RPI 588

Patent monitoring

Track this patent in real time.

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