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 2009 065 194.3, EP file number: 19 20 7534.9 (Designation/title: BEHANDLUNG VON HEPATISCHER ENZEPHALOPATHIE UNTER VERWENDUNG VON RIFAXIMIN)

↩ 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 Apr 1, 2020Apr 1, 2020 Filing
2 Q10 Document published May 14, 2020May 14, 2020May 14, 2020 Filing
3 Q10 Document published Feb 14, 2024Feb 14, 2024 Examination
4 Q10 Document published Mar 7, 2024Mar 7, 2024Mar 7, 2024 Examination
5 R10 Party data changed Mar 22, 2024Mar 22, 2024May 2, 2024 Examination
6 E10 Pre-grant review requested Nov 4, 2024Nov 4, 2024Dec 24, 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 Apr 1, 2020Apr 1, 2020 Filing
2 Q10 Document published May 14, 2020May 14, 2020May 14, 2020 Filing
3 Q10 Document published Feb 14, 2024Feb 14, 2024 Examination
4 Q10 Document published Mar 7, 2024Mar 7, 2024Mar 7, 2024 Examination
5 R12 Change to the name of applicant or owner or transfer of ownership recorded Mar 22, 2024Mar 22, 2024May 2, 2024 Examination
6 E11 Pre-grant opposition filed Nov 4, 2024Nov 4, 2024Dec 24, 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