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

CONSTRUÇÃO DE BUCHA DE PASSAGEM DE CABO CONDUTOR ELÉTRICO COM SECÇÃO RETANGULAR

Arquivada/ExtintaUtility Model
Talk to an expert

Application data

Number

MU7100132

Type

Utility Model

Filing

01/18/1991

Publication

11/05/1991
View on INPI

Progress at the INPI

  1. Filing01/18/91
  2. Publication11/05/91
  3. Examination03/10/92
  4. Allowance01/18/94
  5. Grant06/28/94
  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

Arbame S/A Material Elétrico e Eletrônico

SP, BR

Inventors

W. D. (pessoa física)

BR

Technical data

IPC Classification

F16B 13/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 18/01/2001

07/01/2008

RPI 1956

Concessão da patente

#16.1

06/28/1994

RPI 1230

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

03/10/1992

RPI 1110

Pedido de patente depositado

#2.1

11/05/1991

RPI 1092

Publicação antecipada

#3.2

11/05/1991

RPI 1092

Pedido de patente depositado

#2.1

08/20/1991

RPI 1081

Related

Patent monitoring

Track this patent in real time.

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