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: 159 515 718 patent documents

This week's update (01/11/2024 12:00 CET):

154 531 new documents added

1 078 520 documents amended

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EP 1444817 A1 20040811 - WIRELESS COMMUNICATION APPARATUS

Title (en)

WIRELESS COMMUNICATION APPARATUS

Title (de)

DRAHTLOSE KOMMUNIKATIONSVORRICHTUNG

Title (fr)

APPAREIL DE COMMUNICATION SANS FIL

Publication

EP 1444817 A1 20040811 (EN)

Application

EP 01979216 A 20011102

Priority

SG 0100229 W 20011102

Abstract (en)

[origin: WO03039114A1] A Bluetooth wireless communication device comprising a microphone(22) and a loudspeaker (20) connected to but spaced from a Bluetooth wireless transceiver (23) is disclosed, and the transceiver being arranged to be carried from the microphone and loudspeaker by a user.

IPC 1-7

H04M 1/62; H04M 1/05; H04Q 7/32

IPC 8 full level

H04M 1/05 (2006.01); H04M 1/60 (2006.01)

CPC (source: EP)

H04M 1/6066 (2013.01); H04W 88/02 (2013.01); H04M 2250/02 (2013.01); H04W 84/18 (2013.01)

Citation (search report)

See references of WO 03039114A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 03039114 A1 20030508; EP 1444817 A1 20040811

DOCDB simple family (application)

SG 0100229 W 20011102; EP 01979216 A 20011102