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: 156 809 018 patent documents

This week's update (28/06/2024 12:00 CET):

176 501 new documents added

1 938 899 documents amended

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EP 3081701 B1 20180613 - METHOD AND DEVICE FOR ACOUSTIC INSULATION

Title (en)

METHOD AND DEVICE FOR ACOUSTIC INSULATION

Title (de)

VERFAHREN UND VORRICHTUNG ZUM SCHALLSCHUTZ

Title (fr)

PROCEDE ET DISPOSITIF DESTINES A L'ISOLATION ACOUSTIQUE

Publication

EP 3081701 B1 20180613 (DE)

Application

EP 16164761 A 20160411

Priority

DE 102015206584 A 20150413

IPC 8 full level

E02D 13/00 (2006.01)

CPC (source: EP)

E02D 13/005 (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 3081701 A1 20161019; EP 3081701 B1 20180613; DE 102015206584 A1 20161013; DK 3081701 T3 20181001; PL 3081701 T3 20181231

DOCDB simple family (application)

EP 16164761 A 20160411; DE 102015206584 A 20150413; DK 16164761 T 20160411; PL 16164761 T 20160411