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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

GPI key values

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EP 3910086 B1 20230913 - COPPER MANGANESE ALUMINIUM-IRON WROUGHT ALLOY

Title (en)

COPPER MANGANESE ALUMINIUM-IRON WROUGHT ALLOY

Title (de)

KUPFER-MANGAN-ALUMINIUM-EISEN-KNETLEGIERUNG

Title (fr)

ALLIAGE FORGEABLE CUIVRE-MANGANÈSE-ALUMINIUM-FER

Publication

EP 3910086 B1 20230913 (DE)

Application

EP 21000110 A 20210421

Priority

DE 102020002885 A 20200514

IPC 8 full level

C22C 9/00 (2006.01); C22C 9/01 (2006.01); C22C 9/05 (2006.01); C22F 1/08 (2006.01)

CPC (source: EP)

C22C 9/00 (2013.01); C22C 9/01 (2013.01); C22C 9/05 (2013.01); C22F 1/08 (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 3910086 A1 20211117; EP 3910086 B1 20230913; DE 102020002885 A1 20211118

DOCDB simple family (application)

EP 21000110 A 20210421; DE 102020002885 A 20200514