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: 158 383 361 patent documents

This week's update (06/09/2024 12:00 CET):

131 418 new documents added

1 347 785 documents amended

GPI key values

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EP 3521129 B1 20220608 - BOGIE AND ASSOCIATED RAILWAY VEHICLE

Title (en)

BOGIE AND ASSOCIATED RAILWAY VEHICLE

Title (de)

DREHGESTELL UND ENTSPRECHENDES SCHIENENFAHRZEUG

Title (fr)

BOGIE ET VÉHICULE FERROVIAIRE ASSOCIÉ

Publication

EP 3521129 B1 20220608 (FR)

Application

EP 19150372 A 20190104

Priority

FR 1850285 A 20180115

IPC 8 full level

B61F 3/04 (2006.01); B61D 13/00 (2006.01); B61F 5/52 (2006.01)

CPC (source: EP)

B61D 13/00 (2013.01); B61F 3/04 (2013.01); B61F 5/52 (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 3521129 A1 20190807; EP 3521129 B1 20220608; ES 2925241 T3 20221014; FR 3076793 A1 20190719; FR 3076793 B1 20201120; HU E060185 T2 20230228

DOCDB simple family (application)

EP 19150372 A 20190104; ES 19150372 T 20190104; FR 1850285 A 20180115; HU E19150372 A 20190104