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: 20 2020 100 883.8 (Designation/title: Feuerrohr für den Betrieb mit Holzpellets)

↩ Details

Tabular representation
Current state: Active, Current state: Post-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 A10 Application filed Feb 18, 2020Feb 18, 2020 Filing
2 D10 Search and/or examination requested or initiated Apr 14, 2020Apr 14, 2020 Filing
3 F10 IP right granted Apr 17, 2020Apr 17, 2020 Grant
4 Q10 Document published May 28, 2020May 28, 2020May 28, 2020 Grant
5 R10 Party data changed Mar 7, 2023Mar 7, 2023Apr 13, 2023 Grant
6 U10 Fee paid Apr 17, 2023Apr 17, 2023May 25, 2023 Grant
7 R10 Party data changed Nov 21, 2024Nov 21, 2024 Grant
8 L10 IP right review requested Dec 19, 2024Dec 19, 2024 Post-grant challenge
9 R10 Party data changed Jan 13, 2025Jan 13, 2025Feb 20, 2025 Post-grant challenge
10 R10 Party data changed Jan 13, 2025Jan 13, 2025Feb 20, 2025 Post-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 A10 Application filed Feb 18, 2020Feb 18, 2020 Filing
2 D13 Search requested Apr 14, 2020Apr 14, 2020 Filing
3 F12 IP right granted following formality examination Apr 17, 2020Apr 17, 2020 Grant
4 Q13 IP right document published May 28, 2020May 28, 2020May 28, 2020 Grant
5 D14 Search report completed Mar 30, 2021Mar 30, 2021May 6, 2021 Grant
6 R12 Change to the name of applicant or owner or transfer of ownership recorded Mar 7, 2023Mar 7, 2023Apr 13, 2023 Grant
7 U11 Full renewal or maintenance fee paid Apr 17, 2023Apr 17, 2023May 25, 2023 Grant
8 R17 Change to representative recorded Nov 21, 2024Nov 21, 2024 Grant
9 L10 IP right review requested Dec 19, 2024Dec 19, 2024 Post-grant challenge
10 R12 Change to the name of applicant or owner or transfer of ownership recorded Jan 13, 2025Jan 13, 2025Feb 20, 2025 Post-grant challenge
11 R12 Change to the name of applicant or owner or transfer of ownership recorded Jan 13, 2025Jan 13, 2025Feb 20, 2025 Post-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