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: 157 117 910 patent documents

This week's update (12/07/2024 12:00 CET):

139 301 new documents added

1 340 825 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 2429707 A1 20120321 - PIPETTE HEAD WITH FILTER AND FLUSHING CHANNEL

Title (en)

PIPETTE HEAD WITH FILTER AND FLUSHING CHANNEL

Title (de)

PIPETTENKOPF MIT FILTER UND SPÜLKANAL

Title (fr)

TÊTE DE PIPETTE AVEC FILTRE ET CANAL D'INJECTION

Publication

EP 2429707 A1 20120321 (EN)

Application

EP 10707462 A 20100301

Priority

EP 2010001248 W 20100301
DE 102009022350 A 20090515
EP 2010001077 W 20100220
EP 2010001078 W 20100220
EP 10707462 A 20100301

IPC 8 full level

B01L 3/02 (2006.01); G01N 1/40 (2006.01)

CPC (source: EP)

B01L 3/02 (2013.01); B01L 2300/0681 (2013.01); B01L 2400/0622 (2013.01)

Citation (search report)

See references of WO 2010130310A1

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

EP 2429707 A1 20120321

DOCDB simple family (application)

EP 10707462 A 20100301