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: EP3608415


Date  Description European Patent Bulletin date, issue number
15.03.2024 New entry: Renewal fee paid
22.03.2023 New entry: Renewal fee paid
25.03.2022 New entry: Renewal fee paid
23.07.2021 Amendment by applicant
26.03.2021 New entry: Renewal fee paid
12.12.2020 Supplementary search report published on  13.01.2021  [2021/02]
11.12.2020 Change - classification published on  13.01.2021  [2021/02]
11.12.2020 Change - classification published on  13.01.2021  [2021/02]
12.06.2020 Change: Validation states published on  15.07.2020  [2020/29]
12.06.2020 Change - extension states published on  15.07.2020  [2020/29]
24.03.2020 New entry: Renewal fee paid
10.01.2020 Publication in section I.1 EP Bulletin published on  12.02.2020  [2020/07]
10.01.2020 Request for examination filed published on  12.02.2020  [2020/07]
16.12.2019 PCT data prior to European publication
09.12.2019 Amendment by applicant
13.11.2019 PCT data prior to European publication
05.11.2019 PCT data prior to European publication
22.10.2019 PCT data prior to European publication
19.10.2019 Change - representative
19.10.2019 PCT data prior to European publication
24.10.2018 PCT data prior to European publication
13.10.2018 PCT data prior to European publication