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: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 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 1685465 A4 20100317 - TRADE ENGINE PROCESSING OF MASS QUOTE MESSAGES WITH MARKET DATA MESSAGE FORMAT

Title (en)

TRADE ENGINE PROCESSING OF MASS QUOTE MESSAGES WITH MARKET DATA MESSAGE FORMAT

Title (de)

HANDELS-ENGINE-VERARBEITUNG VON MASSENVORANSCHLAGSNACHRICHTEN MIT MARKTDATEN-NACHRICHTENFORMAT

Title (fr)

TRAITEMENT PAR MOTEUR DE COMMERCE DE MESSAGES DE COTATION EN MASSE AU FORMAT DE MESSAGES DE DONNEES DE MARCHE

Publication

EP 1685465 A4 20100317 (EN)

Application

EP 04810547 A 20041105

Priority

US 2004037238 W 20041105
US 51749103 P 20031105
US 51749104 A 20040730

IPC 8 full level

G06Q 40/00 (2012.01)

CPC (source: EP)

G06Q 40/04 (2013.01)

Citation (search report)

No further relevant documents disclosed
See references of WO 2005045646A2

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1685465 A2 20060802; EP 1685465 A4 20100317

DOCDB simple family (application)

EP 04810547 A 20041105