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 055 220.2, EP file number: 15 85 3515.3, WO file number: PCT/US2015/056443 (Designation/title: SYSTEME UND VERFAHREN ZUR SYNTHESE VON STICKOXID)

↩ Details

Tabular representation
Current state: Active, Current state: Pre-grant challenge

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 Apr 28, 2016Apr 28, 2016 unchanged
2 Q10 Document published Aug 30, 2017Aug 30, 2017 Filing
3 Q10 Document published Oct 12, 2017Oct 12, 2017Oct 12, 2017 Filing
4 Q10 Document published Jul 1, 2020Jul 1, 2020 Examination
5 Q10 Document published Jul 23, 2020Jul 23, 2020Jul 23, 2020 Examination
6 E10 Pre-grant review requested Apr 1, 2021Apr 1, 2021May 27, 2021 Pre-grant challenge
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 Apr 28, 2016Apr 28, 2016 unchanged
2 Q12 Application published Aug 30, 2017Aug 30, 2017 Filing
3 Q10 Document published Oct 12, 2017Oct 12, 2017Oct 12, 2017 Filing
4 P22 Classification modified Nov 27, 2019Nov 27, 2019 Filing
5 Q10 Document published Jul 1, 2020Jul 1, 2020 Examination
6 Q10 Document published Jul 23, 2020Jul 23, 2020Jul 23, 2020 Examination
7 E11 Pre-grant opposition filed Apr 1, 2021Apr 1, 2021May 27, 2021 Pre-grant challenge

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