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

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EP 2975622 B1 20170607 - METHOD FOR DETERMINING THE WEAR ELECTRICAL CONTACTS OF A SWITCHING APPARATUS

Title (en)

METHOD FOR DETERMINING THE WEAR ELECTRICAL CONTACTS OF A SWITCHING APPARATUS

Title (de)

VERFAHREN ZUR BESTIMMUNG DES VERSCHLEISSES VON ELEKTRISCHEN KONTAKTEN EINES ELEKTRISCHEN SCHALTGERÄTS

Title (fr)

PROCÉDÉ DE DÉTERMINATION DE L'USURE DES CONTACTS ÉLECTRIQUES D'UN APPAREIL ÉLECTRIQUE INTERRUPTEUR

Publication

EP 2975622 B1 20170607 (FR)

Application

EP 15175514 A 20150706

Priority

FR 1456888 A 20140717

IPC 8 full level

H01H 1/00 (2006.01); H01H 11/00 (2006.01)

CPC (source: EP)

H01H 1/0015 (2013.01); H01H 11/0062 (2013.01); H01H 47/002 (2013.01); H01H 2071/044 (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 2975622 A1 20160120; EP 2975622 B1 20170607; FR 3023963 A1 20160122; FR 3023963 B1 20180309

DOCDB simple family (application)

EP 15175514 A 20150706; FR 1456888 A 20140717