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

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EP 3399082 B1 20210414 - DOUBLE FABRIC WITH DEFINED HOLLOW STRUCTURE

Title (en)

DOUBLE FABRIC WITH DEFINED HOLLOW STRUCTURE

Title (de)

DOPPELGEWEBE MIT DEFINIERTER HOHLSTRUKTUR

Title (fr)

TISSU DOUBLE FACE AYANT UNE STRUCTURE À TROU DÉFINIE

Publication

EP 3399082 B1 20210414 (DE)

Application

EP 17168917 A 20170502

Priority

EP 17168917 A 20170502

IPC 8 full level

D03D 1/02 (2006.01); D03D 3/02 (2006.01); D03D 11/02 (2006.01); D03D 13/00 (2006.01)

CPC (source: EP)

D03D 1/02 (2013.01); D03D 11/02 (2013.01); D03D 13/004 (2013.01); D10B 2403/022 (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 3399082 A1 20181107; EP 3399082 B1 20210414

DOCDB simple family (application)

EP 17168917 A 20170502