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 2006 059 385.6, EP file number: 06 73 8028.7, WO file number: PCT/US2006/008919 (Designation/title: VERFAHREN ZUR CHROMATOGRAPHIE MIT SCHWACHER PARTITION)

↩ 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 21, 2006Sep 21, 2006 unchanged
2 Q10 Document published Sep 21, 2006Sep 21, 2006 unchanged
3 Q10 Document published Dec 26, 2007Dec 26, 2007 Filing
4 Q10 Document published Feb 7, 2008Feb 7, 2008Feb 7, 2008 Filing
5 R10 Party data changed Apr 15, 2020Apr 15, 2020Jul 13, 2023 Filing
6 Q10 Document published May 6, 2020May 6, 2020 Examination
7 Q10 Document published May 20, 2020May 20, 2020May 20, 2020 Examination
8 E10 Pre-grant review requested Feb 4, 2021Feb 4, 2021Apr 1, 2021 Pre-grant challenge
9 R10 Party data changed Jun 2, 2023Jun 2, 2023Jul 13, 2023 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 21, 2006Sep 21, 2006 unchanged
2 Q12 Application published Sep 21, 2006Sep 21, 2006 unchanged
3 Q12 Application published Dec 26, 2007Dec 26, 2007 Filing
4 Q10 Document published Feb 7, 2008Feb 7, 2008Feb 7, 2008 Filing
5 P22 Classification modified Dec 18, 2018Dec 18, 2018 Filing
6 R12 Change to the name of applicant or owner or transfer of ownership recorded Apr 15, 2020Apr 15, 2020Jul 13, 2023 Filing
7 Q10 Document published May 6, 2020May 6, 2020 Examination
8 Q10 Document published May 20, 2020May 20, 2020May 20, 2020 Examination
9 E11 Pre-grant opposition filed Feb 4, 2021Feb 4, 2021Apr 1, 2021 Pre-grant challenge
10 R12 Change to the name of applicant or owner or transfer of ownership recorded Jun 2, 2023Jun 2, 2023Jul 13, 2023 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