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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

GPI key values

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EP 4337818 A1 20240320 - NONWOVEN FABRIC WITH ENHANCED STRENGTH

Title (en)

NONWOVEN FABRIC WITH ENHANCED STRENGTH

Title (de)

VLIESSTOFF MIT VERBESSERTER FESTIGKEIT

Title (fr)

TISSU NON TISSÉ À RÉSISTANCE AMÉLIORÉE

Publication

EP 4337818 A1 20240320 (EN)

Application

EP 22743727 A 20220513

Priority

CZ 202100234 U 20210514
CZ 2022050052 W 20220513

IPC 8 full level

D04H 3/011 (2012.01); D04H 3/16 (2006.01)

CPC (source: CZ EP)

D04H 3/011 (2013.01 - CZ EP); D04H 3/08 (2013.01 - CZ); D04H 3/147 (2013.01 - EP); D04H 3/16 (2013.01 - EP)

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

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4337818 A1 20240320

DOCDB simple family (application)

EP 22743727 A 20220513