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

APERFEICOAMENTO EM CONJUNTO PARA AQUECIMENTO E COCCAO DE ALIMENTOS E OUTRAS SUBSTANCIAS,BEM COMO PARA A PRODUCAO DE VAPOR

Em AnáliseInvention Patent

Application data

Number

PI7607555

Type

Invention Patent

Filing

11/12/1976

Publication

-

Progress at the INPI

  1. Filing11/12/76
  2. Publication
  3. Examination
  4. Allowance08/03/82
  5. Grant02/22/83
  6. Terminated07/12/88

The patent was granted on 02/22/1983 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. P. (pessoa física)

Inventors

Z. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

02/22/1983

RPI 644

Notificação para pagamento de retribuição

#13.1

12/14/1982

RPI 634

Deferimento

#9.1

08/03/1982

RPI 615

Conhecimento de parecer técnico

#7.1

02/16/1982

RPI 591

6.4

10/20/1981

RPI 574

Patent monitoring

Track this patent in real time.

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