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 2015 069 245.4, EP file number: 15 76 0508.0, WO file number: PCT/IB2015/000731 (Designation/title: MONOMETHYLFUMARAT-PRODRUG-ZUSAMMENSETZUNGEN)

↩ 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 Aug 11, 2016Aug 11, 2016 unchanged
2 Q10 Document published Dec 13, 2017Dec 13, 2017 Filing
3 Q10 Document published Jan 25, 2018Jan 25, 2018Jan 25, 2018 Filing
4 Q10 Document published May 12, 2021May 12, 2021 Examination
5 Q10 Document published May 27, 2021May 27, 2021May 27, 2021 Examination
6 E10 Pre-grant review requested Jan 20, 2022Jan 20, 2022Mar 17, 2022 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 Aug 11, 2016Aug 11, 2016 unchanged
2 Q12 Application published Dec 13, 2017Dec 13, 2017 Filing
3 Q10 Document published Jan 25, 2018Jan 25, 2018Jan 25, 2018 Filing
4 P22 Classification modified Nov 6, 2020Nov 6, 2020 Filing
5 Q10 Document published May 12, 2021May 12, 2021 Examination
6 Q10 Document published May 27, 2021May 27, 2021May 27, 2021 Examination
7 E11 Pre-grant opposition filed Jan 20, 2022Jan 20, 2022Mar 17, 2022 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