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: EP3669506 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP3669506



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 490
20.03.2023 Communication regarding the expiry of opposition period Search / examination 1
24.05.2022 Transmission of the certificate for a European patent pursuant to Rule 74 EPC Search / examination 1
14.04.2022 Decision to grant a European patent Search / examination 3
05.04.2022 (Electronic) Receipt Search / examination 1
05.04.2022 Filing of the translations of the claims Search / examination 1
05.04.2022 French translation of claims Search / examination 8
05.04.2022 German translation of the claims Search / examination 8
11.01.2022 Bibliographic data of the European patent application Search / examination 2
11.01.2022 Communication about intention to grant a European patent Search / examination 5
11.01.2022 Intention to grant (signatures) Search / examination 1
11.01.2022 Text intended for grant (clean copy) Search / examination 41
11.01.2022 Text intended for grant (version for approval) Search / examination 41
21.10.2021 Examination started Search / examination 1
21.01.2021 Decision to allow further processing Search / examination 1
08.01.2021 (Electronic) Receipt Search / examination 1
08.01.2021 Amended claims filed after receipt of (European) search report Search / examination 5
08.01.2021 Amended claims with annotations Search / examination 5
08.01.2021 Amended description filed after receipt of (European) search report Search / examination 2
08.01.2021 Amended description with annotations Search / examination 2
08.01.2021 Letter accompanying subsequently filed items Search / examination 1
08.01.2021 Request for further processing Search / examination 7
29.10.2020 Application deemed to be withdrawn (non-reply to Written Opinion) Search / examination 1
27.05.2020 Notification on forthcoming publication of bibliographic data Search / examination 1
25.03.2020 Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee Search / examination 3
23.03.2020 Communication to designated inventor Search / examination 1
23.03.2020 Communication to designated inventor Search / examination 1
23.03.2020 Communication to designated inventor Search / examination 1
23.03.2020 Communication to designated inventor Search / examination 1
18.03.2020 Priority search results copy provided by EPO Search / examination 11
02.03.2020 Copy of the international preliminary report on patentability Search / examination 11
28.02.2020 (Electronic) Receipt Search / examination 1
28.02.2020 Request for entry into the European phase Search / examination 4
08.01.2020 Information on entry into European phase Search / examination 4
13.03.2019 Priority document (electronically transmitted) Search / examination 44
13.03.2019 Priority document (electronically transmitted) Search / examination 44
21.02.2019 Copy of the international search report Search / examination 2
21.02.2019 Published international application - A1 Search / examination 42
01.10.2018 Written opinion of the ISA, boxes No. I to VIII International Searching Authority 2
01.10.2018 Written opinion of the ISA, cover sheet International Searching Authority 1
01.10.2018 Written opinion of the ISA, supplemental box International Searching Authority 7
20.08.2018 Notification of the international application number and of the international filing date PCT receiving Office 6
13.08.2018 (Electronic) Receipt PCT receiving Office 2
13.08.2018 Abstract PCT receiving Office 1
13.08.2018 Claims PCT receiving Office 5
13.08.2018 Description PCT receiving Office 26
13.08.2018 Document concerning fees and payments PCT receiving Office 2
13.08.2018 Drawings PCT receiving Office 9
13.08.2018 Electronic request for grant of an International application PCT receiving Office 5
13.08.2018 Priority document (RO-procedure) PCT receiving Office 43
13.08.2018 Priority document (RO-procedure) PCT receiving Office 43
26.10.2017 Priority search results copy provided by EPO Search / examination 14
26.10.2017 Priority search results copy provided by EPO Search / examination 14