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

COMPRESSOR DE DESLOCAMENTO DE FLUIDO TIPO VOLUTA

DeferidaInvention Patent

Application data

Number

PI8600021

Type

Invention Patent

Filing

01/06/1986

Publication

09/23/1986

Progress at the INPI

  1. Filing01/06/86
  2. Publication09/23/86
  3. Examination09/27/88
  4. Allowance08/29/89
  5. Grant06/26/90
  6. Terminated09/26/95

The patent was granted on 06/26/1990 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

S. C. (pessoa física)

JP

See this company's full portfolio

Inventors

J. I. (pessoa física)

JP

S. S. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

U 9.031/60 · 01/28/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/29/1989

RPI 984

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

09/23/1986

RPI 831

Pedido de patente depositado

#2.1

04/22/1986

RPI 809

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Concessão da patente

#16.1

06/26/1990

RPI 1024

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

Patent monitoring

Track this patent in real time.

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