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: 158 678 210 patent documents

This week's update (20/09/2024 12:00 CET):

139 196 new documents added

884 989 documents amended

GPI key values

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EP 3527734 B1 20200304 - DRAINAGE CHANNEL WITH ATTACHED FRAME

Title (en)

DRAINAGE CHANNEL WITH ATTACHED FRAME

Title (de)

ENTWÄSSERUNGSRINNE MIT AUFSTECKZARGE

Title (fr)

CANIVEAU D'ÉCOULEMENT DES EAUX POURVU DE CADRE DE MONTAGE

Publication

EP 3527734 B1 20200304 (DE)

Application

EP 19163774 A 20160901

Priority

EP 19163774 A 20160901
EP 16186880 A 20160901

IPC 8 full level

E03F 3/04 (2006.01); E03F 5/06 (2006.01)

CPC (source: EP)

E03F 3/046 (2013.01); E03F 5/06 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3290603 A1 20180307; EP 3290603 B1 20200401; EP 3527734 A1 20190821; EP 3527734 B1 20200304

DOCDB simple family (application)

EP 16186880 A 20160901; EP 19163774 A 20160901