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: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 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

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 3524768 B1 20210428 - STEP LADDER, IN PARTICULAR STEP LADDER WITH TREADS

Title (en)

STEP LADDER, IN PARTICULAR STEP LADDER WITH TREADS

Title (de)

STEHLEITER, INSBESONDERE STUFENSTEHLEITER

Title (fr)

ESCABEAU, EN PARTICULIER ESCABEAU À MARCHES

Publication

EP 3524768 B1 20210428 (DE)

Application

EP 18155574 A 20180207

Priority

EP 18155574 A 20180207

IPC 8 full level

E06C 1/18 (2006.01); E06C 1/393 (2006.01); E06C 7/42 (2006.01); E06C 7/46 (2006.01)

CPC (source: EP)

E06C 1/18 (2013.01); E06C 1/393 (2013.01); E06C 7/42 (2013.01); E06C 7/46 (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 3524768 A1 20190814; EP 3524768 B1 20210428; EP 3524769 A1 20190814; EP 3524769 B1 20210922

DOCDB simple family (application)

EP 18155574 A 20180207; EP 18155714 A 20180208