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 2012 029 351.9, EP file number: 12 81 7423.2, WO file number: PCT/US2012/048641 (Designation/title: METHYLPHENIDAT-PRODRUGS, VERFAHREN ZU IHRER HERSTELLUNG UND VERWENDUNG DAVON)

↩ Details

Tabular representation
Current state: 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, 2013Jan 31, 2013 unchanged
2 Q10 Document published Jun 4, 2014Jun 4, 2014 Filing
3 Q10 Document published Jul 17, 2014Jul 17, 2014Jul 17, 2014 Filing
4 Q10 Document published Mar 1, 2017Mar 1, 2017 Examination
5 Q10 Document published Apr 13, 2017Apr 13, 2017Apr 13, 2017 Examination
6 F10 IP right granted Dec 4, 2017Dec 4, 2017Mar 8, 2018 Grant
7 R10 Party data changed Nov 21, 2019Nov 21, 2019 Grant
8 R10 Party data changed Aug 22, 2024Aug 22, 2024Oct 2, 2024 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, 2013Jan 31, 2013 unchanged
2 Q12 Application published Jun 4, 2014Jun 4, 2014 Filing
3 Q10 Document published Jul 17, 2014Jul 17, 2014Jul 17, 2014 Filing
4 Q10 Document published Mar 1, 2017Mar 1, 2017 Examination
5 Q10 Document published Apr 13, 2017Apr 13, 2017Apr 13, 2017 Examination
6 F10 IP right granted Dec 4, 2017Dec 4, 2017Mar 8, 2018 Grant
7 R17 Change to representative recorded Nov 21, 2019Nov 21, 2019 Grant
8 R12 Change to the name of applicant or owner or transfer of ownership recorded Aug 22, 2024Aug 22, 2024Oct 2, 2024 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