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: EP3745899 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP3745899



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 273
23.08.2023 Communication regarding the expiry of opposition period Search / examination 1
02.11.2022 Transmission of the certificate for a European patent pursuant to Rule 74 EPC Search / examination 1
22.09.2022 Decision to grant a European patent Search / examination 2
07.09.2022 (Electronic) Receipt Search / examination 1
07.09.2022 Filing of the translations of the claims Search / examination 1
07.09.2022 French translation of claims Search / examination 3
07.09.2022 German translation of the claims Search / examination 3
07.09.2022 Letter accompanying subsequently filed items Search / examination 2
29.04.2022 Bibliographic data of the European patent application Search / examination 2
29.04.2022 Communication about intention to grant a European patent Search / examination 5
29.04.2022 Intention to grant (signatures) Search / examination 1
29.04.2022 Text intended for grant (clean copy) Search / examination 40
29.04.2022 Text intended for grant (version for approval) Search / examination 40
08.12.2021 (Electronic) Receipt Search / examination 1
08.12.2021 Amended claims with annotations Search / examination 4
08.12.2021 Claims Search / examination 3
08.12.2021 Letter accompanying subsequently filed items Search / examination 1
08.12.2021 Reply to communication from the Examining Division Search / examination 2
11.08.2021 Annex to the communication Search / examination 2
11.08.2021 Communication from the Examining Division Search / examination 2
06.08.2021 Examination started Search / examination 1
19.03.2021 (Electronic) Receipt Search / examination 1
19.03.2021 Amended claims filed after receipt of (European) search report Search / examination 4
19.03.2021 Amended claims with annotations Search / examination 4
19.03.2021 Amended description filed after receipt of (European) search report Search / examination 3
19.03.2021 Amended description with annotations Search / examination 3
19.03.2021 Amendments received before examination Search / examination 7
19.03.2021 Letter accompanying subsequently filed items Search / examination 1
14.12.2020 Copy of the international preliminary report on patentability Search / examination 8
11.11.2020 Notification on forthcoming publication of bibliographic data Search / examination 1
09.09.2020 Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee Search / examination 3
07.09.2020 Communication to designated inventor Search / examination 1
07.09.2020 Communication to designated inventor Search / examination 1
07.09.2020 Communication to designated inventor Search / examination 1
07.09.2020 Communication to designated inventor Search / examination 1
07.09.2020 Communication to designated inventor Search / examination 1
07.09.2020 Confirmation of effective date of early entry Search / examination 1
31.08.2020 (Electronic) Receipt Search / examination 1
31.08.2020 Request for entry into the European phase Search / examination 5
02.01.2020 Priority document (electronically transmitted) Search / examination 54
05.12.2019 Copy of the international search report Search / examination 3
05.12.2019 Published international application - A1 Search / examination 44
14.08.2019 Copy of the international preliminary report on patentability Search / examination 7