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 2016 088 194.2, EP file number: 23 15 2543.7 (Designation/title: OLIGONUKLEOTIDE ZUR INDUKTION DER PATERNALEN UBE3A-EXPRESSION)

↩ 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 Aug 2, 2023Aug 2, 2023 Filing
2 Q10 Document published Sep 14, 2023Sep 14, 2023Sep 14, 2023 Filing
3 Q10 Document published Jun 26, 2024Jun 26, 2024 Examination
4 Q10 Document published Jul 18, 2024Jul 18, 2024Jul 18, 2024 Examination
5 E10 Pre-grant review requested Mar 26, 2025Mar 26, 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 P22 Classification modified Jul 20, 2023Jul 20, 2023 unchanged
2 Q12 Application published Aug 2, 2023Aug 2, 2023 Filing
3 Q10 Document published Sep 14, 2023Sep 14, 2023Sep 14, 2023 Filing
4 Q10 Document published Jun 26, 2024Jun 26, 2024 Examination
5 Q10 Document published Jul 18, 2024Jul 18, 2024Jul 18, 2024 Examination
6 E11 Pre-grant opposition filed Mar 26, 2025Mar 26, 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