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

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EP 3702551 B1 20240207 - USE OF A FEEDTHROUGH FOR POURING AND A FEEDTHROUGH ASSEMBLY

Title (en)

USE OF A FEEDTHROUGH FOR POURING AND A FEEDTHROUGH ASSEMBLY

Title (de)

VERWENDUNG EINER DURCHFÜHRUNG ZUM EINGIESSEN UND DURCHFÜHRUNGSANORDNUNG

Title (fr)

UTILISATION D'UNE CONDUITE DE CULOTTAGE ET UN ENSEMBLE DE CONDUITE DE CULOTTAGE

Publication

EP 3702551 B1 20240207 (DE)

Application

EP 19160174 A 20190301

Priority

EP 19160174 A 20190301

IPC 8 full level

E04G 15/06 (2006.01); F16L 5/02 (2006.01)

CPC (source: EP)

E04G 15/061 (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 3702551 A1 20200902; EP 3702551 B1 20240207; DE 102020001143 A1 20200903; PL 3702551 T3 20240429

DOCDB simple family (application)

EP 19160174 A 20190301; DE 102020001143 A 20200221; PL 19160174 T 20190301