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: 10 2021 004 752.4 (Designation/title: Verfahren zur Ermittlung einer Reichweite eines elektrisch angetriebenen Fahrzeugs mit einem Hochvoltenergiespeicher und einem Brennstoffzellensystem)

↩ Details

Tabular representation
Current state: Active, Current state: Filing

Key event history
No. Key Event Code Key Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 A10 Application filed Sep 21, 2021Sep 21, 2021 Filing
2 D10 Search and/or examination requested or initiated Sep 21, 2021Sep 21, 2021 Filing
3 R10 Party data changed Mar 21, 2022Mar 21, 2022 Filing
4 Q10 Document published Mar 23, 2023Mar 23, 2023Mar 23, 2023 Filing
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 A10 Application filed Sep 21, 2021Sep 21, 2021 Filing
2 D13 Search requested Sep 21, 2021Sep 21, 2021 Filing
3 R12 Change to the name of applicant or owner or transfer of ownership recorded Mar 21, 2022Mar 21, 2022 Filing
4 D14 Search report completed Apr 14, 2022Apr 14, 2022 Filing
5 Q12 Application published Mar 23, 2023Mar 23, 2023Mar 23, 2023 Filing

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