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: 159 361 214 patent documents

This week's update (25/10/2024 12:00 CET):

149 148 new documents added

988 023 documents amended

GPI key values

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

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 1025719 A1 20000809 - AUDIO SYSTEM INCORPORATING DETACHABLE CELLULAR TELEPHONE

Title (en)

AUDIO SYSTEM INCORPORATING DETACHABLE CELLULAR TELEPHONE

Title (de)

AUDIOSYSTEM MIT INTEGRIERTEM ABNEHMBAREN ZELLULAREN TELEFON

Title (fr)

SYSTEME AUDIO INCORPORANT UN TELEPHONE PORTABLE DETACHABLE

Publication

EP 1025719 A1 20000809 (EN)

Application

EP 98938411 A 19980805

Priority

US 9816351 W 19980805

IPC 1-7

H04Q 7/20

IPC 8 full level

H04Q 7/20 (2006.01)

IPC 8 main group level

H04Q (2006.01)

Citation (search report)

See references of WO 0008878A1

Designated contracting state (EPC)

DE ES FR GB GR IT

DOCDB simple family (publication)

EP 1025719 A1 20000809; IL 135272 A0 20010520

DOCDB simple family (application)

EP 98938411 A 19980805; IL 13527298 A 19980805