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

APERFEIÇOAMENTO EM MOENDA PARA EXTRAÇÃO DE SUCOS DE QUALQUER PRODUTO MINERAL OU VEGETAL

Em AnáliseInvention Patent

Application data

Number

PI8405875

Type

Invention Patent

Filing

11/13/1984

Publication

06/17/1986

Progress at the INPI

  1. Filing11/13/84
  2. Publication06/17/86
  3. Examination06/21/88
  4. Allowance11/24/92
  5. Grant07/27/93
  6. Expired07/08/08

The letters patent expired on 07/08/2008: 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. Dedini S/A Metalúrgica

SP, BR

See this company's full portfolio

Inventors

O. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/21/1988

RPI 922

Retificação

#15.6

12/08/1987

RPI 894

15.2

09/22/1987

RPI 883

Publicação do pedido de patente

#3.1

06/17/1986

RPI 817

15.7

12/17/1985

RPI 791

Pedido de patente depositado

#2.1

02/05/1985

RPI 746

Carta-patente expirada

#21.1

Patente extinta em 13/11/99

07/08/2008

RPI 1957

Concessão da patente

#16.1

07/27/1993

RPI 1182

Notificação para pagamento de retribuição

#13.1

04/13/1993

RPI 1167

Deferimento

#9.1

11/24/1992

RPI 1147

Exigência - art. 36 da LPI

#6.1

09/03/1991

RPI 1083

Patent monitoring

Track this patent in real time.

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