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

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EP 3637788 B1 20220119 - ELECTRODYNAMIC LOUDSPEAKER COMPRISING AN ELASTIC SUPPORT FOR SUPPORTING A FLEXIBLE CONDUCTOR

Title (en)

ELECTRODYNAMIC LOUDSPEAKER COMPRISING AN ELASTIC SUPPORT FOR SUPPORTING A FLEXIBLE CONDUCTOR

Title (de)

ELEKTRODYNAMISCHER LAUTSPRECHER, DER EINE ELASTISCHE HALTERUNG ZUM STÜTZEN EINES FLEXIBLEN LEITERS UMFASST

Title (fr)

HAUT-PARLEUR ÉLECTRODYNAMIQUE COMPORTANT UN SUPPORT ÉLASTIQUE POUR SOUTENIR UN CONDUCTEUR SOUPLE

Publication

EP 3637788 B1 20220119 (FR)

Application

EP 19201696 A 20191007

Priority

FR 1859323 A 20181008

IPC 8 full level

H04R 1/06 (2006.01); H04R 7/12 (2006.01); H04R 9/02 (2006.01); H04R 9/06 (2006.01)

CPC (source: EP)

H04R 1/06 (2013.01); H04R 9/02 (2013.01); H04R 7/127 (2013.01); H04R 9/06 (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 3637788 A1 20200415; EP 3637788 B1 20220119; DK 3637788 T3 20220404; FR 3087070 A1 20200410; FR 3087070 B1 20220121

DOCDB simple family (application)

EP 19201696 A 20191007; DK 19201696 T 20191007; FR 1859323 A 20181008