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 2018 003 611.3, EP file number: 18 19 1431.8 (Designation/title: SYSTEME UND VERFAHREN ZUR AKTIVIERUNG EINER AUDIOWIEDERGABE)

↩ 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 Jun 26, 2019Jun 26, 2019 Filing
2 Q10 Document published Aug 8, 2019Aug 8, 2019Aug 8, 2019 Filing
3 Q10 Document published Apr 8, 2020Apr 8, 2020 Examination
4 Q10 Document published Apr 30, 2020Apr 30, 2020Apr 30, 2020 Examination
5 F10 IP right granted Jan 12, 2021Jan 12, 2021Apr 1, 2021 Grant
6 R10 Party data changed Jan 21, 2021Jan 21, 2021Mar 4, 2021 Grant
7 R10 Party data changed Aug 27, 2025Aug 27, 2025Oct 2, 2025 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 Jun 26, 2019Jun 26, 2019 Filing
2 Q10 Document published Aug 8, 2019Aug 8, 2019Aug 8, 2019 Filing
3 Q10 Document published Apr 8, 2020Apr 8, 2020 Examination
4 Q10 Document published Apr 30, 2020Apr 30, 2020Apr 30, 2020 Examination
5 F10 IP right granted Jan 12, 2021Jan 12, 2021Apr 1, 2021 Grant
6 R12 Change to the name of applicant or owner or transfer of ownership recorded Jan 21, 2021Jan 21, 2021Mar 4, 2021 Grant
7 R12 Change to the name of applicant or owner or transfer of ownership recorded Aug 27, 2025Aug 27, 2025Oct 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