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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

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EP 2868502 B1 20200122 - Rail vehicle with an air-permeable wall for internal ventilation by displacement or source ventilation

Title (en)

Rail vehicle with an air-permeable wall for internal ventilation by displacement or source ventilation

Title (de)

Schienenfahrzeug mit luftdurchlässiger Wandung zur Innenraumbelüftung durch Verdrängungs- bzw. Quelllüftung

Title (fr)

Véhicule ferroviaire doté d'une paroi perméable à l'air pour l'aération de l'habitacle par refoulement ou par ventilation atmosphérique

Publication

EP 2868502 B1 20200122 (DE)

Application

EP 14189879 A 20141022

Priority

EP 13189932 A 20131023
EP 14189879 A 20141022

IPC 8 full level

B60H 1/00 (2006.01); B61D 27/00 (2006.01)

CPC (source: EP)

B61D 27/009 (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 2868502 A1 20150506; EP 2868502 B1 20200122; ES 2785280 T3 20201006; PL 2868502 T3 20201116

DOCDB simple family (application)

EP 14189879 A 20141022; ES 14189879 T 20141022; PL 14189879 T 20141022