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 2007 061 677.8, EP file number: 15 15 9302.7 (Designation/title: Methylenblau und seine Verwendung als Arzneimittel)

↩ 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 Sep 2, 2015Sep 2, 2015 Filing
2 Q10 Document published Oct 15, 2015Oct 15, 2015Oct 15, 2015 Filing
3 Q10 Document published Jun 7, 2023Jun 7, 2023 Examination
4 Q10 Document published Jun 22, 2023Jun 22, 2023Jun 22, 2023 Examination
5 E10 Pre-grant review requested Mar 6, 2024Mar 6, 2024 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 Sep 2, 2015Sep 2, 2015 Filing
2 Q10 Document published Oct 15, 2015Oct 15, 2015Oct 15, 2015 Filing
3 P22 Classification modified Feb 17, 2022Feb 17, 2022 Filing
4 Q10 Document published Jun 7, 2023Jun 7, 2023 Examination
5 Q10 Document published Jun 22, 2023Jun 22, 2023Jun 22, 2023 Examination
6 E11 Pre-grant opposition filed Mar 6, 2024Mar 6, 2024 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