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: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

GPI key values

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EP 2939898 B1 20200610 - BOGIE FOR RAILWAY VEHICLES WITH THREE WHEEL SETS

Title (en)

BOGIE FOR RAILWAY VEHICLES WITH THREE WHEEL SETS

Title (de)

FAHRWERK FÜR SCHIENENFAHRZEUGE MIT DREI RADSÄTZEN

Title (fr)

BOGGIE POUR VÉHICULES SUR RAILS AYANT TROIS ESSIEUX MONTÉS

Publication

EP 2939898 B1 20200610 (DE)

Application

EP 15162533 A 20150407

Priority

DE 102014207907 A 20140428

IPC 8 full level

B61F 3/06 (2006.01); B61F 5/38 (2006.01)

CPC (source: EP)

B61F 3/06 (2013.01); B61F 5/38 (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 2939898 A1 20151104; EP 2939898 B1 20200610; DE 102014207907 A1 20151029

DOCDB simple family (application)

EP 15162533 A 20150407; DE 102014207907 A 20140428