ST.27-legal status data

The legal status information displayed below is based on WIPO Standard ST.27 and of a purely informative nature. Binding information on the status of the IP right is only available in DPMAregister (Show details).

DE file number: 60 2015 051 314.2, EP file number: 15 81 8435.8, WO file number: PCT/US2015/039569 (Designation/title: VERFAHREN ZUR HERSTELLUNG VON 4-ALKOXY-3-HYDROXYPICOLINSÄUREN)

↩ Details

Tabular representation
Current state: Active, Current state: Grant

Key event history
No. Key Event Code Key Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q10 Document published Jan 14, 2016Jan 14, 2016 unchanged
2 Q10 Document published May 17, 2017May 17, 2017 Filing
3 Q10 Document published Jun 29, 2017Jun 29, 2017Jun 29, 2017 Filing
4 Q10 Document published Apr 22, 2020Apr 22, 2020 Examination
5 Q10 Document published May 14, 2020May 14, 2020May 14, 2020 Examination
6 F10 IP right granted Jan 25, 2021Jan 25, 2021Apr 15, 2021 Grant
7 R10 Party data changed Dec 20, 2021Dec 20, 2021Jan 27, 2022 Grant
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q12 Application published Jan 14, 2016Jan 14, 2016 unchanged
2 Q12 Application published May 17, 2017May 17, 2017 Filing
3 Q10 Document published Jun 29, 2017Jun 29, 2017Jun 29, 2017 Filing
4 P22 Classification modified Nov 16, 2017Nov 16, 2017 Filing
5 Q10 Document published Apr 22, 2020Apr 22, 2020 Examination
6 Q10 Document published May 14, 2020May 14, 2020May 14, 2020 Examination
7 F10 IP right granted Jan 25, 2021Jan 25, 2021Apr 15, 2021 Grant
8 R12 Change to the name of applicant or owner or transfer of ownership recorded Dec 20, 2021Dec 20, 2021Jan 27, 2022 Grant

Graphical representation

Below you will see a simplified graphical representation of the legal status information, which is based on WIPO Standard ST.27 using the "Overall Patent/SPC Prosecution Model" defined therein.

Graphical representation of the ST.27 legal status data