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: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

GPI key values

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EP 3763842 B1 20220907 - COMPOSITE MATERIAL MADE OF GOLD

Title (en)

COMPOSITE MATERIAL MADE OF GOLD

Title (de)

VERBUNDMATERIAL AUF GOLDBASIS

Title (fr)

MATERIAU COMPOSITE A BASE D'OR

Publication

EP 3763842 B1 20220907 (FR)

Application

EP 19185638 A 20190711

Priority

EP 19185638 A 20190711

IPC 8 full level

A44C 27/00 (2006.01); B22F 3/06 (2006.01); C22C 5/02 (2006.01); C22C 32/00 (2006.01); C22C 47/00 (2006.01)

CPC (source: EP US)

C22C 5/02 (2013.01 - EP US); C22C 32/0047 (2013.01 - EP); C22C 32/0094 (2013.01 - EP); C22C 47/14 (2013.01 - EP); C22C 49/02 (2013.01 - EP); C22C 49/14 (2013.01 - EP); B22F 2998/10 (2013.01 - EP)

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 3763842 A1 20210113; EP 3763842 B1 20220907

DOCDB simple family (application)

EP 19185638 A 20190711