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: 157 636 699 patent documents

This week's update (09/08/2024 12:00 CET):

43 606 new documents added

1 129 815 documents amended

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EP 2921418 B1 20170614 - IMPROVED TUBE USING THE PROPERTIES OF THE SKIRT FOR THE TUBE HEAD

Title (en)

IMPROVED TUBE USING THE PROPERTIES OF THE SKIRT FOR THE TUBE HEAD

Title (de)

VERBESSERTES ROHR, DAS DIE ABSCHIRMUNGSEIGENSCHAFTEN FÜR DAS ROHRENDE AUSNUTZT

Title (fr)

TUBE AMÉLIORÉ EXPLOITANT LES PROPRIÉTÉS DE LA JUPE POUR LA TÊTE DE TUBE

Publication

EP 2921418 B1 20170614 (FR)

Application

EP 15159542 A 20150318

Priority

FR 1452229 A 20140318

IPC 8 full level

B65D 35/12 (2006.01)

CPC (source: EP)

B65D 35/12 (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 2921418 A1 20150923; EP 2921418 B1 20170614; ES 2640117 T3 20171031; FR 3018780 A1 20150925; FR 3018780 B1 20160422

DOCDB simple family (application)

EP 15159542 A 20150318; ES 15159542 T 20150318; FR 1452229 A 20140318