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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 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

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EP 1255567 A1 20021113 - SELECTIVE CELLULAR TARGETING: MULTIFUNCTIONAL DELIVERY VEHICLES

Title (en)

SELECTIVE CELLULAR TARGETING: MULTIFUNCTIONAL DELIVERY VEHICLES

Title (de)

ZIELENDE ZELLAUSWAHL: MULTIFUNKTIONELLES ZULIEFERMEDIUM

Title (fr)

CIBLAGE CELLULAIRE SELECTIF: VECTEURS D'ADMINISTRATION MULTIFONCTIONNELS

Publication

EP 1255567 A1 20021113 (EN)

Application

EP 00978631 A 20001114

Priority

US 0031262 W 20001114
US 16548599 P 19991115
US 23947800 P 20001011
US 24193700 A 20001020

IPC 1-7

A61K 47/48

IPC 8 full level

A61K 47/48 (2006.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1255567 A1 20021113

DOCDB simple family (application)

EP 00978631 A 20001114