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: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 documents amended

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EP 3855085 B1 20231108 - DEVICE FOR GENERATING AN AIR CURTAIN

Title (en)

DEVICE FOR GENERATING AN AIR CURTAIN

Title (de)

VORRICHTUNG ZUR ERZEUGUNG EINES LUFTSCHLEIERS

Title (fr)

DISPOSITIF DE GÉNÉRATION D'UN RIDEAU D'AIR

Publication

EP 3855085 B1 20231108 (DE)

Application

EP 20153093 A 20200122

Priority

EP 20153093 A 20200122

IPC 8 full level

F24F 9/00 (2006.01); F24F 13/08 (2006.01)

CPC (source: EP)

F24F 9/00 (2013.01); F24F 13/081 (2013.01)

Citation (examination)

EP 1462730 B1 20150909 - KAMPMANN 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 3855085 A1 20210728; EP 3855085 B1 20231108; HU E065154 T2 20240528; PL 3855085 T3 20240513

DOCDB simple family (application)

EP 20153093 A 20200122; HU E20153093 A 20200122; PL 20153093 T 20200122