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: 601 49 253.6, EP file number: 01 96 1695.2, WO file number: PCT/US01/23104 (Designation/title: PRODRUGS VON PHOSPHONAT-NUKLEOTIDANALOGEN UND VERFAHREN FÜR DAS AUSWÄHLEN UND DIE HERSTELLUNG DERSELBEN)

↩ Details

Tabular representation
Current state: Not active, Current state: Grant

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 Jan 31, 2002Jan 31, 2002 unchanged
2 Q10 Document published Jan 31, 2002Jan 31, 2002 unchanged
3 Q10 Document published Apr 16, 2003Apr 16, 2003 Filing
4 Q10 Document published May 22, 2003May 22, 2003May 22, 2003 Filing
5 Q10 Document published Feb 25, 2015Feb 25, 2015 Examination
6 R10 Party data changed Feb 26, 2015Feb 26, 2015 Examination
7 Q10 Document published Apr 9, 2015Apr 9, 2015Apr 9, 2015 Examination
8 E10 Pre-grant review requested Nov 23, 2015Nov 23, 2015Feb 11, 2016 Pre-grant challenge
9 H10 IP right ceased Jul 20, 2021Jul 20, 2021 Termination likely/termination
10 F10 IP right granted Nov 10, 2021Nov 10, 2021Nov 25, 2021 Grant
11 R10 Party data changed Jan 11, 2022Jan 11, 2022 Grant
12 R10 Party data changed Feb 1, 2022Feb 1, 2022 Grant
13 R10 Party data changed Feb 9, 2022Feb 9, 2022 Grant
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 Jan 31, 2002Jan 31, 2002 unchanged
2 Q12 Application published Jan 31, 2002Jan 31, 2002 unchanged
3 Q12 Application published Apr 16, 2003Apr 16, 2003 Filing
4 Q10 Document published May 22, 2003May 22, 2003May 22, 2003 Filing
5 P22 Classification modified Oct 17, 2005Oct 17, 2005 Filing
6 Q10 Document published Feb 25, 2015Feb 25, 2015 Examination
7 R12 Change to the name of applicant or owner or transfer of ownership recorded Feb 26, 2015Feb 26, 2015 Examination
8 Q10 Document published Apr 9, 2015Apr 9, 2015Apr 9, 2015 Examination
9 E11 Pre-grant opposition filed Nov 23, 2015Nov 23, 2015Feb 11, 2016 Pre-grant challenge
10 H14 IP right expired Jul 20, 2021Jul 20, 2021 Termination likely/termination
11 F14 IP right granted in amended form following pre-grant review Nov 10, 2021Nov 10, 2021Nov 25, 2021 Grant
12 R17 Change to representative recorded Jan 11, 2022Jan 11, 2022 Grant
13 R17 Change to representative recorded Feb 1, 2022Feb 1, 2022 Grant
14 R17 Change to representative recorded Feb 9, 2022Feb 9, 2022 Grant

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 is not possible.