blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP Event history: EP3717500


Date  Description European Patent Bulletin date, issue number
18.12.2020 Withdrawal of application published on  20.01.2021  [2021/03]
04.09.2020 Publication in section I.1 EP Bulletin published on  07.10.2020  [2020/41]
04.09.2020 Request for examination filed published on  07.10.2020  [2020/41]
12.08.2020 PCT data prior to European publication
31.07.2020 PCT data prior to European publication
22.07.2020 PCT data prior to European publication
03.07.2020 PCT data prior to European publication
22.06.2020 Change - representative
22.06.2020 PCT data prior to European publication
21.06.2019 PCT data prior to European publication
08.06.2019 PCT data prior to European publication
08.06.2019 New entry: applicant or inventor