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: 158 539 009 patent documents

This week's update (13/09/2024 12:00 CET):

155 661 new documents added

1 150 346 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 2640824 A1 20130925 - CELL PASSAGE DEVICE

Title (en)

CELL PASSAGE DEVICE

Title (de)

ZELLPASSAGEVORRICHTUNG

Title (fr)

DISPOSITIF DE PASSAGE DES CELLULES

Publication

EP 2640824 A1 20130925 (DE)

Application

EP 10782551 A 20101117

Priority

EP 2010006995 W 20101117

Abstract (en)

[origin: WO2012065618A1] The invention is in the field of automatic culturing and further processing of biological cells and tissues and relates to a device and a method for the automatic passage of biological cells or tissues in cell culture via pressurizing.

IPC 8 full level

C12M 1/26 (2006.01)

CPC (source: EP US)

C12M 23/58 (2013.01 - EP US); C12M 33/12 (2013.01 - EP US); C12N 5/00 (2013.01 - US)

Citation (search report)

See references of WO 2012065618A1

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)

WO 2012065618 A1 20120524; EP 2640824 A1 20130925; US 2013236955 A1 20130912

DOCDB simple family (application)

EP 2010006995 W 20101117; EP 10782551 A 20101117; US 201013988174 A 20101117