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: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

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EP 2910687 B1 20160921 - DEVICE AND METHOD FOR THE FABRICATION OF A TUNNEL HAVING MULTIPLE TUNNEL SECTIONS

Title (en)

DEVICE AND METHOD FOR THE FABRICATION OF A TUNNEL HAVING MULTIPLE TUNNEL SECTIONS

Title (de)

VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES MEHRERE TUNNELABSCHNITTE AUFWEISENDEN TUNNELS

Title (fr)

DISPOSITIF ET PROCÉDÉ DE FABRICATION D'UN TUNNEL PRÉSENTANT PLUSIEURS TRONÇONS DE TUNNEL

Publication

EP 2910687 B1 20160921 (DE)

Application

EP 15156530 A 20150225

Priority

EP 14156569 A 20140225
EP 15156530 A 20150225

IPC 8 full level

E02D 29/07 (2006.01)

CPC (source: EP)

E02D 29/07 (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 2910687 A1 20150826; EP 2910687 B1 20160921; DK 2910687 T3 20170116; HK 1214320 A1 20160722

DOCDB simple family (application)

EP 15156530 A 20150225; DK 15156530 T 20150225; HK 16102237 A 20160226