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

APERFEIÇOAMENTO INTRODUZIDO EM PISTOLA VAPORIZADORA DE INSETICIDA LÍQUIDO.

Em AnáliseInvention Patent

Application data

Number

PI8004374

Type

Invention Patent

Filing

07/15/1980

Publication

03/16/1982

Progress at the INPI

  1. Filing07/15/80
  2. Publication03/16/82
  3. Examination07/27/82
  4. Allowance08/21/84
  5. Grant03/26/85
  6. Terminated08/29/89

The patent was granted on 03/26/1985 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. S. (pessoa física)

SP, BR

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/29/1989

RPI 984

Concessão da patente

#16.1

03/26/1985

RPI 753

Notificação para pagamento de retribuição

#13.1

12/11/1984

RPI 738

Deferimento

#9.1

08/21/1984

RPI 722

8.1

03/20/1984

RPI 700

Pedido de certificado de adição de invenção

#5.1

01/18/1983

RPI 639

Solicitação de exame técnico

#4.1

07/27/1982

RPI 614

Publicação do pedido de patente

#3.1

03/16/1982

RPI 595

Patent monitoring

Track this patent in real time.

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