GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

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EP 1662930 A2 20060607 - IMPROVED HAIR DRIER

Title (en)

IMPROVED HAIR DRIER

Title (de)

VERBESSERTER HAARTROCKNER

Title (fr)

MODELE PERFECTIONNE DE SECHE-CHEVEUX

Publication

EP 1662930 A2 20060607 (EN)

Application

EP 04711326 A 20040216

Priority

BR 2004000010 W 20040216
BR 303784 A 20030904

IPC 1-7

A45D 1/00

Citation (search report)

See references of WO 2005023043A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1662930 A2 20060607

DOCDB simple family (application)

EP 04711326 A 20040216