Patent details

Basic Information

Publication number:

EP1362302

PCT Application Number:

PCT/GB/2002/000429

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP027120237

PCT Publication Number:

WO/2002/063514

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

CONTEXT-BASED INFORMATION RETRIEVAL

French Title of Invention:

RECUPERATION D'INFORMATIONS EN FONCTION DU CONTEXTE

German Title of Invention:

KONTEXTBASIERTE INFORMATIONSRECHERCHE

SPC Number:

Dates

Filing date:

31/01/2002

Grant date:

02/11/2006

EP Publication Date:

02/11/2006

PCT Publication Date:

15/08/2002

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

19/11/2003

EP B1 Publication Date:

02/11/2006

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

31/01/2007

Expiration date:

31/01/2022

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

31/01/2002

 

 

Name:

International Business Machines Corporation

Address:

New Orchard Road, Armonk, NY 10504, United States (US)

Inventor

1

Name:

PODLASECK Mark

Address:

United States (US)

2

Name:

ROLANDO Stephen

Address:

United States (US)

3

Name:

BIEBESHEIMER Debra

Address:

United States (US)

4

Name:

OBLINGER Daniel

Address:

United Kingdom (GB)

5

Name:

JASURA Donn

Address:

United Kingdom (GB)

6

Name:

KELLER Neal

Address:

United Kingdom (GB)

Priority

Priority Number:

778146

Priority Date:

07/02/2001

Priority Country:

United States (US)

Classification

Main IPC Class:

G06F 17/30;

Filing date	Document type	Number of pages