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

Bomba injetora de combustão para motores de combustão interna.

ConcedidaInvention Patent

Application data

Number

PI8000104

Type

Invention Patent

Filing

01/09/1980

Publication

-

Progress at the INPI

  1. Filing01/09/80
  2. Publication
  3. Examination11/09/82
  4. Allowance12/20/83
  5. Grant06/26/84
  6. Expired05/16/95

The letters patent expired on 05/16/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GMBH.

DE

See this company's full portfolio

Inventors

H. W. (pessoa física)

S. B. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 29 00 874.0 · 01/11/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/26/1984

RPI 714

Notificação para pagamento de retribuição

#13.1

04/17/1984

RPI 704

Deferimento

#9.1

12/20/1983

RPI 687

Exigência - art. 36 da LPI

#6.1

07/26/1983

RPI 666

Solicitação de exame técnico

#4.1

11/09/1982

RPI 629

Carta-patente expirada

#21.1

05/16/1995

RPI 1276

Patent monitoring

Track this patent in real time.

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