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

CAPSULA DE SEGURANCA CARREGADA COM MATERIAL VISCOSO E PROCESSO PARA SUA PRODUCAO

Em AnáliseInvention Patent

Application data

Number

PI7801924

Type

Invention Patent

Filing

03/29/1977

Publication

-

Progress at the INPI

  1. Filing03/29/77
  2. Publication
  3. Examination
  4. Allowance02/08/83
  5. Grant09/27/83
  6. Terminated10/03/89

The patent was granted on 09/27/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CAPSUGEL AG

Inventors

B. H. (pessoa física)

H. L. (pessoa física)

M. W. (pessoa física)

M. L. (pessoa física)

P. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

Concessão da patente

#16.1

09/27/1983

RPI 675

Notificação para pagamento de retribuição

#13.1

06/07/1983

RPI 659

Deferimento

#9.1

02/08/1983

RPI 642

Exigência - art. 36 da LPI

#6.1

06/29/1982

RPI 610

Exigência - art. 36 da LPI

#6.1

11/10/1981

RPI 577

Patent monitoring

Track this patent in real time.

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