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

APERFEICOAMENTO EM APARELHO DE MANUSEIO DE FLUIDO OU RELACIONADOS AO MESMO

ConcedidaInvention Patent

Application data

Number

PI8307596

Type

Invention Patent

Filing

11/01/1982

Publication

10/02/1984

Progress at the INPI

  1. Filing11/01/82
  2. Publication10/02/84
  3. Examination02/26/85
  4. Allowance12/16/86
  5. Grant07/28/87
  6. Terminated05/30/95

The patent was granted on 07/28/1987 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: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VAPOR CORP [US]

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/28/1987

RPI 875

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Deferimento

#9.1

12/16/1986

RPI 843

Exigência - art. 36 da LPI

#6.1

04/22/1986

RPI 809

Exigência - art. 36 da LPI

#6.1

09/03/1985

RPI 776

Solicitação de exame técnico

#4.1

02/26/1985

RPI 749

Notificação de entrada na fase nacional - PCT

#1.3

10/02/1984

RPI 728

Anuidade - prazo legal encerrado

#18.2

05/30/1995

RPI 1278

Related

Patent monitoring

Track this patent in real time.

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