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

FIXACAO PARA USO COM UMA MAQUINA FERRAMENTA DURANTE UMA OPERACAO DE USINAGEM

Em AnáliseInvention Patent

Application data

Number

PI7806075

Type

Invention Patent

Filing

09/16/1977

Publication

-

Progress at the INPI

  1. Filing09/16/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant08/31/82
  6. Terminated01/28/92

The patent was granted on 08/31/1982 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: 09/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DART IND INC

See this company's full portfolio

Inventors

R. Y. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.7

09/02/1986

RPI 828

Concessão da patente

#16.1

08/31/1982

RPI 619

Notificação para pagamento de retribuição

#13.1

05/04/1982

RPI 602

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.