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

MEDIDOR DE ESCOAMENTO DE FLUIDO

ConcedidaInvention Patent

Application data

Number

PI8300896

Type

Invention Patent

Filing

02/26/1982

Publication

11/16/1983

Progress at the INPI

  1. Filing02/26/82
  2. Publication11/16/83
  3. Examination11/05/85
  4. Allowance12/29/87
  5. Grant07/26/88
  6. Terminated04/18/95

The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

COCA COLA CO [US]

See this company's full portfolio

Inventors

A. J. (pessoa física)

P. M. (pessoa física)

P. E. (pessoa física)

T. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/26/1988

RPI 927

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

04/12/1983

RPI 651

Anuidade - prazo legal encerrado

#18.2

04/18/1995

RPI 1272

Related

From the same holder

Same category

Patent monitoring

Track this patent in real time.

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