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 3375523 B1 20210106 - MICROFLUIDIC DEVICE

Title (en)

MICROFLUIDIC DEVICE

Title (de)

MIKROFLUIDISCHE VORRICHTUNG

Title (fr)

DISPOSITIF MICRO-FLUIDIQUE

Publication

EP 3375523 B1 20210106 (FR)

Application

EP 18161894 A 20180315

Priority

FR 1752178 A 20170317

IPC 8 full level

B01L 3/00 (2006.01)

CPC (source: EP)

B01L 3/502715 (2013.01); B01L 2200/025 (2013.01); B01L 2200/027 (2013.01); B01L 2200/0689 (2013.01); B01L 2300/0816 (2013.01)

Citation (examination)

EP 3190172 A2 20170712 - UNIV VANDERBILT [US]

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 3375523 A1 20180919; EP 3375523 B1 20210106; FR 3063990 A1 20180921

DOCDB simple family (application)

EP 18161894 A 20180315; FR 1752178 A 20170317