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

DISPOSITIVO DESTINADO A SEPARAR OS SOLIDOS CONTIDOS EM UMA CORRENTE LIQUIDA

ArquivadaInvention Patent

Application data

Number

PI8004328

Type

Invention Patent

Filing

07/12/1979

Publication

-

Progress at the INPI

  1. Filing07/12/79
  2. Publication
  3. Examination
  4. Allowance04/17/84
  5. Abandoned
  6. In force

The application was allowed on 04/17/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. R. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

08/07/1984

RPI 720

Deferimento

#9.1

04/17/1984

RPI 704

Exigência - art. 36 da LPI

#6.1

10/11/1983

RPI 677

14.4

04/13/1982

RPI 599

Patent monitoring

Track this patent in real time.

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