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

PROCESSO PARA CONTROLAR UM DISPOSITIVO DE ARMAZENAR E FORNECER FIO, E DISPOSITIVO DE ARMAZENAR E FORNECER FIO

Arquivada/ExtintaInvention PatentPCT · EP1989000241
Talk to an expert

Application data

Number

PI8907306

Type

Invention Patent

Filing

03/08/1989

Publication

03/19/1991

PCT

EP1989000241
View on INPI

Progress at the INPI

  1. Filing03/08/89
  2. Publication03/19/91
  3. Examination11/12/91
  4. Allowance05/16/00
  5. Grant10/03/00
  6. Expired12/18/12

The letters patent expired on 12/18/2012: 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: 12/18/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

SE

Inventors

L. T. (pessoa física)

SE

M. H. (pessoa física)

SE

P. J. (pessoa física)

SE

Technical data

IPC Classification

B65H 51/22D03D 47/36

Priority claims

SE

8800839-6 · 03/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 03/10/2010

12/18/2012

RPI 2189

Concessão da patente

#16.1

10/03/2000

RPI 1552

Deferimento

#9.1

05/16/2000

RPI 1532

Exigência - art. 36 da LPI

#6.1

12/14/1999

RPI 1510

Exigência - art. 36 da LPI

#6.1

03/01/1995

RPI 1265

Solicitação de exame técnico

#4.1

11/12/1991

RPI 1093

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1991

RPI 1059

Related

Patent monitoring

Track this patent in real time.

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