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 2018 067 331.8, EP file number: 18 88 9875.3, WO file number: PCT/US2018/065849 (Designation/title: PARASITIZIDE ISOXAZOLINFORMULIERUNGEN UND DEREN VERWENDUNG ZUR BEHANDLUNG VON BLEPHARITIS)

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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 Jun 20, 2019Jun 20, 2019 unchanged
2 Q10 Document published Oct 21, 2020Oct 21, 2020 Filing
3 Q10 Document published Dec 3, 2020Dec 3, 2020Dec 3, 2020 Filing
4 Q10 Document published Mar 27, 2024Mar 27, 2024 Examination
5 Q10 Document published Apr 18, 2024Apr 18, 2024Apr 18, 2024 Examination
6 E10 Pre-grant review requested Dec 12, 2024Dec 12, 2024Jan 23, 2025 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 Jun 20, 2019Jun 20, 2019 unchanged
2 Q12 Application published Oct 21, 2020Oct 21, 2020 Filing
3 Q10 Document published Dec 3, 2020Dec 3, 2020Dec 3, 2020 Filing
4 P22 Classification modified Mar 18, 2022Mar 18, 2022 Filing
5 Q10 Document published Mar 27, 2024Mar 27, 2024 Examination
6 Q10 Document published Apr 18, 2024Apr 18, 2024Apr 18, 2024 Examination
7 E11 Pre-grant opposition filed Dec 12, 2024Dec 12, 2024Jan 23, 2025 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