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: 158 251 954 patent documents

This week's update (30/08/2024 12:00 CET):

170 720 new documents added

1 828 765 documents amended

GPI key values

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EP 3875180 B1 20230614 - SCREENING DEVICE, ESPECIALLY AN EXPANSION SHAFT SCREENING DEVICE

Title (en)

SCREENING DEVICE, ESPECIALLY AN EXPANSION SHAFT SCREENING DEVICE

Title (de)

SIEBVORRICHTUNG, INSBESONDERE SPANNWELLENSIEBVORRICHTUNG

Title (fr)

DISPOSITIF CRIBLE, EN PARTICULIER DISPOSITIF CRIBLE À EFFET TRAMPOLINE

Publication

EP 3875180 B1 20230614 (DE)

Application

EP 21159880 A 20210301

Priority

DE 102020001461 A 20200306
DE 102020002308 A 20200416

IPC 8 full level

B07B 1/48 (2006.01); B07B 1/28 (2006.01); B07B 1/42 (2006.01)

CPC (source: EP)

B07B 1/28 (2013.01); B07B 1/485 (2013.01); B07B 1/42 (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 102020002308 B3 20201203; EP 3875180 A1 20210908; EP 3875180 B1 20230614

DOCDB simple family (application)

DE 102020002308 A 20200416; EP 21159880 A 20210301