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

CENTRÍFUGA ADAPTÁVEL Á BASE DE LIQUIDIFICADOR

Em AnáliseUtility Model

Application data

Number

MU6502148

Type

Utility Model

Filing

12/30/1985

Publication

06/09/1987

Progress at the INPI

  1. Filing12/30/85
  2. Publication06/09/87
  3. Examination12/27/88
  4. Allowance11/24/92
  5. Grant04/27/93
  6. Expired03/12/96

The letters patent expired on 03/12/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARNO SA [BR]

See this company's full portfolio

Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/27/1988

RPI 949

Publicação antecipada

#3.2

06/09/1987

RPI 868

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

Carta-patente expirada

#21.1

03/12/1996

RPI 1319

Concessão da patente

#16.1

04/27/1993

RPI 1169

Deferimento

#9.1

11/24/1992

RPI 1147

Exigência - art. 36 da LPI

#6.1

05/12/1992

RPI 1119

Patent monitoring

Track this patent in real time.

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