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

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

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EP 3736390 B1 20220223 - SLATTED ROOF WITH FRICTION ELEMENT

Title (en)

SLATTED ROOF WITH FRICTION ELEMENT

Title (de)

LAMELLENDACH MIT REIBELEMENT

Title (fr)

TOIT À LAMELLES POURVU D'ÉLÉMENT DE FRICTION

Publication

EP 3736390 B1 20220223 (DE)

Application

EP 19000220 A 20190507

Priority

EP 19000220 A 20190507

IPC 8 full level

E04F 10/08 (2006.01)

CPC (source: EP)

E04F 10/08 (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 3736390 A1 20201111; EP 3736390 B1 20220223

DOCDB simple family (application)

EP 19000220 A 20190507