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: 156 632 791 patent documents

This week's update (21/06/2024 12:00 CET):

121 162 new documents added

981 197 documents amended

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EP 3879034 B1 20220216 - CARRIAGE ASSEMBLY FOR CONSTRUCTION MACHINE AND METHOD FOR SAME

Title (en)

CARRIAGE ASSEMBLY FOR CONSTRUCTION MACHINE AND METHOD FOR SAME

Title (de)

SCHLITTENANORDNUNG FÜR EINE BAUMASCHINE UND VERFAHREN HIERFÜR

Title (fr)

AGENCEMENT DE CHARIOT POUR UNE MACHINE DE CONSTRUCTION ET PROCÉDÉ ASSOCIÉ

Publication

EP 3879034 B1 20220216 (DE)

Application

EP 20162771 A 20200312

Priority

EP 20162771 A 20200312

IPC 8 full level

E02D 7/16 (2006.01); E02D 11/00 (2006.01); E21B 7/02 (2006.01); E21B 19/084 (2006.01); E21B 19/086 (2006.01)

CPC (source: EP)

E02D 7/16 (2013.01); E02D 11/00 (2013.01); E21B 7/02 (2013.01); E21B 19/084 (2013.01); E21B 19/086 (2013.01)

Citation (opposition)

Opponent : Liebherr-Werk Nenzing GmbH

EP 1983149 A2 20081022 - LIEBHERR WERK NENZING [AT]
DE 202012009838 U1 20131025 - KINSHOFER GMBH [DE]

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 3879034 A1 20210915; EP 3879034 B1 20220216

DOCDB simple family (application)

EP 20162771 A 20200312