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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

GPI key values

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

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EP 3253760 A2 20171213 - PROCESS FOR THE PREPARATION OF BARICITINIB AND AN INTERMEDIATE THEREOF

Title (en)

PROCESS FOR THE PREPARATION OF BARICITINIB AND AN INTERMEDIATE THEREOF

Title (de)

VERFAHREN ZUR HERSTELLUNG VON BARICITINIB UND ZWISCHENPRODUKTEN DAVON

Title (fr)

PROCÉDÉ DE SYNTHÈSE DE BARICITINIB ET D'UN INTERMÉDIAIRE DE CELUI-CI

Publication

EP 3253760 A2 20171213 (EN)

Application

EP 16746200 A 20160202

Priority

IN 289MU2016 A 20150202
IB 2016050529 W 20160202

IPC 8 full level

C07D 487/04 (2006.01); A61K 31/397 (2006.01); A61K 31/4353 (2006.01)

CPC (source: EP)

C07D 205/06 (2013.01); C07D 403/06 (2013.01); C07D 487/04 (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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3253760 A2 20171213; EP 3253760 A4 20180620

DOCDB simple family (application)

EP 16746200 A 20160202