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 3604711 B1 20220817 - SKIMMER

Title (en)

SKIMMER

Title (de)

SKIMMER

Title (fr)

SYSTÈME DE FILTRATION DE SURFACE

Publication

EP 3604711 B1 20220817 (DE)

Application

EP 19184572 A 20190705

Priority

DE 202018104394 U 20180731

IPC 8 full level

E04H 4/14 (2006.01); E04H 4/12 (2006.01)

CPC (source: EP)

E04H 4/1272 (2013.01); E04H 4/148 (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)

DE 202018104394 U1 20180927; EP 3604711 A1 20200205; EP 3604711 B1 20220817; HR P20221033 T1 20221111; PL 3604711 T3 20221031

DOCDB simple family (application)

DE 202018104394 U 20180731; EP 19184572 A 20190705; HR P20221033 T 20190705; PL 19184572 T 20190705