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: 159 515 718 patent documents

This week's update (01/11/2024 12:00 CET):

154 531 new documents added

1 078 520 documents amended

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EP 3889444 B1 20240207 - SUCTION LIFTING DEVICE FOR OPERATING THE SUCTION LIFTING DEVICE

Title (en)

SUCTION LIFTING DEVICE FOR OPERATING THE SUCTION LIFTING DEVICE

Title (de)

SAUGHEBEVORRICHTUNG ZUM BETRIEB DER SAUGHEBEVORRICHTUNG

Title (fr)

DISPOSITIF DE LEVAGE D'ASPIRATION DESTINÉ AU FONCTIONNEMENT DU DISPOSITIF DE LEVAGE D'ASPIRATION

Publication

EP 3889444 B1 20240207 (DE)

Application

EP 21160927 A 20210305

Priority

DE 102020204181 A 20200331

IPC 8 full level

F04F 10/02 (2006.01)

CPC (source: EP)

F04F 10/02 (2013.01)

Citation (examination)

DE 102015226495 A1 20170622 - SIEMENS AG [DE]
US 6206014 B1 20010327 - CAMERON III HERBERT [US], et al
KR 20190065292 A 20190611 - HELIOS GERATEBAU FUR KUNSTSTOFFTECHNIK GMBH [DE]

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 3889444 A1 20211006; EP 3889444 B1 20240207

DOCDB simple family (application)

EP 21160927 A 20210305