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 2014 060 314.9, EP file number: 14 72 3285.4, WO file number: PCT/US2014/034068 (Designation/title: KALK-NATRON-SILIKAT GLÄSER MIT GERINGEM EISENGEHALT UND HOHEM REDOX-VERHÄLTNIS SOWIE MIT HOHEM EISENGEHALT UND HOHEM REDOX-VERHÄLTNIS SOWIE VERFAHREN ZUR HERSTELLUNG DAVON)

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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 Oct 23, 2014Oct 23, 2014 unchanged
2 Q10 Document published Oct 23, 2014Oct 23, 2014 unchanged
3 Q10 Document published Feb 24, 2016Feb 24, 2016 Filing
4 Q10 Document published Apr 7, 2016Apr 7, 2016Apr 7, 2016 Filing
5 Q10 Document published Jan 22, 2020Jan 22, 2020 Examination
6 Q10 Document published Feb 20, 2020Feb 20, 2020Feb 20, 2020 Examination
7 F10 IP right granted Oct 23, 2020Oct 23, 2020Jan 14, 2021 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 Oct 23, 2014Oct 23, 2014 unchanged
2 Q12 Application published Oct 23, 2014Oct 23, 2014 unchanged
3 Q12 Application published Feb 24, 2016Feb 24, 2016 Filing
4 Q10 Document published Apr 7, 2016Apr 7, 2016Apr 7, 2016 Filing
5 P22 Classification modified Jun 7, 2019Jun 7, 2019 Filing
6 Q10 Document published Jan 22, 2020Jan 22, 2020 Examination
7 Q10 Document published Feb 20, 2020Feb 20, 2020Feb 20, 2020 Examination
8 F10 IP right granted Oct 23, 2020Oct 23, 2020Jan 14, 2021 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