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 All documents: EP3834657 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP3834657



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 168
07.10.2024 (Electronic) Receipt Search / examination 1
07.10.2024 Amended claims with annotations Search / examination 3
07.10.2024 Amended claims with annotations Search / examination 3
07.10.2024 Amended description with annotations Search / examination 9
07.10.2024 Annex Search / examination 1
07.10.2024 Claims Search / examination 3
07.10.2024 Description Search / examination 7
07.10.2024 Letter accompanying subsequently filed items Search / examination 1
07.10.2024 Reply to communication from the Examining Division Search / examination 6
23.07.2024 Grant of extension of time limit (examination procedure) Search / examination 2
17.07.2024 (Electronic) Receipt Search / examination 1
17.07.2024 Request for extension of time limit to communication from the Examining Division Search / examination 1
17.07.2024 Summary of subsequently filed documents Search / examination 2
08.04.2024 Annex to the communication Search / examination 4
08.04.2024 Communication from the Examining Division Search / examination 2
10.05.2023 Communication of amended entries concerning the representative Search / examination 1
28.04.2023 (Electronic) Receipt Search / examination 1
28.04.2023 General authorisation Search / examination 1
28.04.2023 Letter accompanying subsequently filed items Search / examination 1
28.04.2023 Miscellaneous requests concerning client data Search / examination 1
14.04.2023 (Electronic) Receipt Search / examination 1
14.04.2023 (Electronic) Receipt Search / examination 1
14.04.2023 Amended claims with annotations Search / examination 3
14.04.2023 Claims Search / examination 3
14.04.2023 General authorisation Search / examination 1
14.04.2023 Letter accompanying subsequently filed items Search / examination 1
14.04.2023 Letter accompanying subsequently filed items Search / examination 1
14.04.2023 Reply to communication from the Examining Division Search / examination 6
14.04.2023 Submission concerning change of applicant's representative Search / examination 1
21.03.2023 Grant of extension of time limit (examination procedure) Search / examination 2
14.03.2023 Request for extension of time limit to communication from the Examining Division Search / examination 1
06.02.2023 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 2
24.11.2022 Result of consultation by telephone/in person Search / examination 1
08.11.2022 Annex to the communication Search / examination 5
08.11.2022 Communication from the Examining Division Search / examination 2
03.11.2022 Result of consultation by telephone/in person Search / examination 1
31.10.2022 Letter which had not been notified Search / examination 8
18.08.2022 Annex to the communication Search / examination 5
18.08.2022 Communication from the Examining Division Search / examination 2
10.08.2022 Letter which had not been notified Search / examination 20
15.06.2022 Annex to the communication Search / examination 5
15.06.2022 Communication from the Examining Division Search / examination 2
18.05.2022 Examination started Search / examination 1
20.10.2021 Brief communication to applicant/representative Search / examination 1
14.10.2021 Written request for examination Search / examination 1
21.06.2021 Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment Search / examination 2
19.05.2021 Notification of forthcoming publication Search / examination 2
24.07.2020 Reply to Written Opinion prepared by the EPO Search / examination 4
02.07.2020 Communication regarding the transmission of the European search report Search / examination 1
02.07.2020 European search opinion Search / examination 4
02.07.2020 European search report Search / examination 2
02.07.2020 Information on Search Strategy Search / examination 1
26.06.2020 Modified abstract Search / examination 1
25.06.2020 Search started Search / examination 1
12.12.2019 Abstract Search / examination 1
12.12.2019 Claims Search / examination 2
12.12.2019 Description Search / examination 6
12.12.2019 Drawings Search / examination 4
12.12.2019 Request for grant of a European patent Search / examination 9