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

GAXETA PARA GERADORES DE PRESSAO

Em AnáliseInvention Patent

Application data

Number

PI7807470

Type

Invention Patent

Filing

11/15/1977

Publication

-

Progress at the INPI

  1. Filing11/15/77
  2. Publication
  3. Examination
  4. Allowance10/26/82
  5. Grant07/26/83
  6. In force11/15/97

The patent was granted on 07/26/1983 and is in force until 11/15/1997. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/15/1997

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DBA SA

See this company's full portfolio

Inventors

C. J. (pessoa física)

M. Y. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.3

04/26/1988

RPI 914

18.1

11/24/1987

RPI 892

Concessão da patente

#16.1

07/26/1983

RPI 666

Notificação para pagamento de retribuição

#13.1

03/15/1983

RPI 647

Deferimento

#9.1

10/26/1982

RPI 627

Exigência - art. 36 da LPI

#6.1

03/02/1982

RPI 593

Patent monitoring

Track this patent in real time.

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