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

CABO DE AÇO PARA O ESFORÇO DE ARTIGOS DE BORRACHA

Arquivada/ExtintaInvention PatentPCT · EP1990001542

Application data

Number

PI9007652

Type

Invention Patent

Filing

09/05/1990

Publication

07/07/1992

PCT

EP1990001542

Progress at the INPI

  1. Filing09/05/90
  2. Publication07/07/92
  3. Examination06/15/93
  4. Allowance10/13/99
  5. Grant04/18/00
  6. Expired01/29/13

The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N.V. Bekaert S.A.

BE

See this company's full portfolio

Inventors

B. H. (pessoa física)

BE

J. B. (pessoa física)

BE

L. B. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

BE

89202333.4(EP) · 09/18/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 05/09/2010

01/29/2013

RPI 2195

Concessão da patente

#16.1

04/18/2000

RPI 1528

Deferimento

#9.1

10/13/1999

RPI 1501

Exigência - art. 36 da LPI

#6.1

05/11/1999

RPI 1479

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

07/07/1992

RPI 1127

Patent monitoring

Track this patent in real time.

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