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

PROCESSO PARA O COMANDO DE UM APARELHO DE LIMPEZA A ALTA PRESSÃO E APARELHO DE LIMPEZA A ALTA PRESSÃO PARA A CONCRETIZAÇÃO DESTE PROCESSO

ConcedidaInvention Patent

Application data

Number

PI8401444

Type

Invention Patent

Filing

03/28/1984

Publication

11/06/1984

Progress at the INPI

  1. Filing03/28/84
  2. Publication11/06/84
  3. Examination03/19/85
  4. Allowance07/12/88
  5. Grant03/28/89
  6. Terminated05/07/96

The patent was granted on 03/28/1989 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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alfred Karcher GmbH & Co.

DE

Inventors

W. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 33 11 382.3 · 03/29/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/28/1989

RPI 962

Notificação para pagamento de retribuição

#13.1

11/16/1988

RPI 943

Deferimento

#9.1

07/12/1988

RPI 925

6.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

03/19/1985

RPI 752

Publicação do pedido de patente

#3.1

11/06/1984

RPI 733

Pedido de patente depositado

#2.1

06/12/1984

RPI 712

Anuidade - prazo legal encerrado

#18.2

05/07/1996

RPI 1327

Patent monitoring

Track this patent in real time.

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