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: EP3984091 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP3984091



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 154
27.12.2023 (Electronic) Receipt Search / examination 1
27.12.2023 Amended claims filed after receipt of (European) search report Search / examination 3
27.12.2023 Amended claims filed after receipt of (European) search report Search / examination 3
27.12.2023 Amended claims with annotations Search / examination 4
27.12.2023 Amended claims with annotations Search / examination 3
27.12.2023 Amendments received before examination Search / examination 5
27.12.2023 Letter accompanying subsequently filed items Search / examination 1
14.06.2023 Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application Search / examination 1
25.05.2023 Communication regarding the transmission of the European search report Search / examination 1
25.05.2023 European search opinion Search / examination 2
25.05.2023 Information on Search Strategy Search / examination 1
25.05.2023 Supplementary European search report Search / examination 2
09.05.2023 Search started Search / examination 1
12.07.2022 Communication of the registration of a transfer or change of name and/or address Search / examination 2
04.07.2022 (Electronic) Receipt Search / examination 1
04.07.2022 Letter accompanying subsequently filed items (CDR) Search / examination 1
04.07.2022 Submission concerning change of applicant's address Search / examination 2
23.03.2022 Notification on forthcoming publication of bibliographic data Search / examination 1
21.01.2022 Communication regarding possible amendment of the application/payment of claims fee Search / examination 3
05.01.2022 (Electronic) Receipt Search / examination 1
05.01.2022 Amended claims filed after receipt of (European) search report Search / examination 3
05.01.2022 Amended claims with annotations Search / examination 4
05.01.2022 Amended description filed after receipt of (European) search report Search / examination 7
05.01.2022 Request for entry into the European phase Search / examination 5
03.01.2022 Copy of the international preliminary report on patentability Search / examination 8
22.10.2021 Information on entry into European phase Search / examination 4
11.01.2021 Priority document (electronically transmitted) Search / examination 45
17.12.2020 Copy of the international search report Search / examination 4
17.12.2020 Published international application - A1 Search / examination 35