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: 159 086 387 patent documents

This week's update (11/10/2024 12:00 CET):

118 651 new documents added

838 536 documents amended

GPI key values

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EP 3144104 B1 20181114 - SPANNER AND METHOD FOR TIGHTENING AND MARKING

Title (en)

SPANNER AND METHOD FOR TIGHTENING AND MARKING

Title (de)

SPANNSCHLÜSSEL UND SPANN- UND MARKIERUNGSVERFAHREN

Title (fr)

CLE DE SERRAGE ET PROCEDE DE SERRAGE ET DE MARQUAGE

Publication

EP 3144104 B1 20181114 (FR)

Application

EP 16185434 A 20160824

Priority

FR 1558634 A 20150915

IPC 8 full level

B25B 23/15 (2006.01); B25B 23/142 (2006.01); B43K 29/00 (2006.01); G08C 17/00 (2006.01)

CPC (source: EP)

B25B 23/1425 (2013.01); B25B 23/15 (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 3144104 A1 20170322; EP 3144104 B1 20181114; ES 2704773 T3 20190319; FR 3040904 A1 20170317; FR 3040904 B1 20170908

DOCDB simple family (application)

EP 16185434 A 20160824; ES 16185434 T 20160824; FR 1558634 A 20150915