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 2019 046 969.1, EP file number: 19 78 4813.8, WO file number: PCT/US2019/021515 (Designation/title: BILDGEBUNGSVORRICHTUNGEN MIT PIEZOELEKTRISCHEN SENDEEMPFÄNGERN)

↩ 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 Oct 17, 2019Oct 17, 2019 unchanged
2 Q10 Document published Feb 17, 2021Feb 17, 2021 Filing
3 Q10 Document published Apr 1, 2021Apr 1, 2021Apr 1, 2021 Filing
4 Q10 Document published Feb 21, 2024Feb 21, 2024 Examination
5 Q10 Document published Mar 7, 2024Mar 7, 2024Mar 7, 2024 Examination
6 E10 Pre-grant review requested Nov 19, 2024Nov 19, 2024Jan 2, 2025 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 Oct 17, 2019Oct 17, 2019 unchanged
2 Q12 Application published Feb 17, 2021Feb 17, 2021 Filing
3 Q10 Document published Apr 1, 2021Apr 1, 2021Apr 1, 2021 Filing
4 P22 Classification modified Feb 20, 2022Feb 20, 2022 Filing
5 Q10 Document published Feb 21, 2024Feb 21, 2024 Examination
6 Q10 Document published Mar 7, 2024Mar 7, 2024Mar 7, 2024 Examination
7 E11 Pre-grant opposition filed Nov 19, 2024Nov 19, 2024Jan 2, 2025 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