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 2017 036 770.2, EP file number: 17 79 9903.4, WO file number: PCT/US2017/032234 (Designation/title: VERFAHREN ZUR BILDUNG EINER P-TYP-SCHICHT FÜR EINE LICHTEMITTIERENDE VORRICHTUNG)

↩ 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 Nov 23, 2017Nov 23, 2017 unchanged
2 Q10 Document published Mar 27, 2019Mar 27, 2019 Filing
3 Q10 Document published May 9, 2019May 9, 2019May 9, 2019 Filing
4 Q10 Document published Apr 14, 2021Apr 14, 2021 Examination
5 Q10 Document published May 6, 2021May 6, 2021May 6, 2021 Examination
6 F10 IP right granted Jan 17, 2022Jan 17, 2022Apr 7, 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 Nov 23, 2017Nov 23, 2017 unchanged
2 P22 Classification modified Mar 1, 2019Mar 1, 2019Jan 2, 2025 unchanged
3 Q12 Application published Mar 27, 2019Mar 27, 2019 Filing
4 Q10 Document published May 9, 2019May 9, 2019May 9, 2019 Filing
5 Q10 Document published Apr 14, 2021Apr 14, 2021 Examination
6 Q10 Document published May 6, 2021May 6, 2021May 6, 2021 Examination
7 F10 IP right granted Jan 17, 2022Jan 17, 2022Apr 7, 2022 Grant
8 P22 Classification modified Nov 22, 2024Nov 22, 2024Jan 2, 2025 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