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: 158 678 210 patent documents

This week's update (20/09/2024 12:00 CET):

139 196 new documents added

884 989 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 2155989 A1 20100224 - TENT CONSTRUCTION

Title (en)

TENT CONSTRUCTION

Title (de)

ZELTKONSTRUKTION

Title (fr)

TENTE

Publication

EP 2155989 A1 20100224 (EN)

Application

EP 08753813 A 20080424

Priority

NO 2008000148 W 20080424
NO 20072356 A 20070507

Abstract (en)

[origin: WO2008136679A1] A tent construction with increased useful area is provided by arches arranged slanting outwards from a center in such a way that they tension a fabric outwards wherein said fabric is stably tensioned between an upwardly directed tension towards a peak and a downwardly directed tension towards optionally guys or by tension in side walls arranged said arches.

IPC 8 full level

E04H 15/26 (2006.01); E04H 15/36 (2006.01)

CPC (source: EP)

E04H 15/26 (2013.01); E04H 15/36 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

WO 2008136679 A1 20081113; EP 2155989 A1 20100224; EP 2155989 A4 20130529; NO 20072356 L 20081110

DOCDB simple family (application)

NO 2008000148 W 20080424; EP 08753813 A 20080424; NO 20072356 A 20070507