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

CORDA PARA FILA ÚNICA

Arquivada/ExtintaUtility Model

Application data

Number

MU7000109

Type

Utility Model

Filing

01/17/1990

Publication

06/12/1990

Progress at the INPI

  1. Filing01/17/90
  2. Publication06/12/90
  3. Examination10/16/90
  4. Allowance06/23/92
  5. Grant04/27/93
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Instafix Indústria e Comércio Ltda

SP, BR

Inventors

G. V. (pessoa física)

I. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 17/01/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

04/27/1993

RPI 1169

Notificação para pagamento de retribuição

#13.1

11/10/1992

RPI 1145

Republicação - classificação IPC

#15.11

09/22/1992

RPI 1138

Deferimento

#9.1

06/23/1992

RPI 1125

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação antecipada

#3.2

06/12/1990

RPI 1022

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

Patent monitoring

Track this patent in real time.

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