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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

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EP 3375944 B1 20230920 - DRAINAGE CHANNEL, METHOD OF MANUFACTURE AND METHOD OF INSTALLATION

Title (en)

DRAINAGE CHANNEL, METHOD OF MANUFACTURE AND METHOD OF INSTALLATION

Title (de)

ENTWÄSSERUNGSRINNE, VERFAHREN ZUR HERSTELLUNG UND VERFAHREN ZUM EINBAU

Title (fr)

CONDUITE DE DRAINAGE, PROCÉDÉ DE FABRICATION ET PROCÉDÉ DE MONTAGE

Publication

EP 3375944 B1 20230920 (DE)

Application

EP 18161401 A 20180313

Priority

DE 102017105406 A 20170314
DE 102017111331 A 20170524

IPC 8 full level

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

CPC (source: EP)

E03F 3/046 (2013.01); E03F 5/0407 (2013.01); E03F 5/0408 (2013.01); E03F 5/0409 (2013.01)

Citation (examination)

DE 8910414 U1 19891026

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 3375944 A1 20180919; EP 3375944 B1 20230920

DOCDB simple family (application)

EP 18161401 A 20180313