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

PRECESSO DE DISTRIBUICAO DE UM PRODUTO PULVERULENTO OU GRANULOSO ENTRE DIFERENTES PONTOS DE DISTRIBUICAO E DISPOSITIVO DE DISTRIBUICAO PARA A EXECUCAO DO PROCESSO

Em AnáliseInvention Patent

Application data

Number

PI7905075

Type

Invention Patent

Filing

08/10/1978

Publication

-

Progress at the INPI

  1. Filing08/10/78
  2. Publication
  3. Examination
  4. Allowance08/10/82
  5. Grant04/26/83
  6. Terminated06/14/88

The patent was granted on 04/26/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. G. (pessoa física)

Inventors

J. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Concessão da patente

#16.1

04/26/1983

RPI 653

Deferimento

#9.1

08/10/1982

RPI 616

Patent monitoring

Track this patent in real time.

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