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: EP3668763 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP3668763



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 135
29.06.2021 Refund of fees Search / examination 1
23.03.2021 Application deemed to be withdrawn (non-payment of renewal fee) Search / examination 1
05.10.2020 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 2
09.06.2020 (Electronic) Receipt Search / examination 1
09.06.2020 Letter concerning fees and payments Search / examination 1
27.05.2020 Notification on forthcoming publication of bibliographic data Search / examination 1
24.03.2020 Communication regarding comments on written opinion/amendment of application/payment of claims fee Search / examination 3
20.03.2020 Communication to designated inventor Search / examination 1
02.03.2020 Copy of the international preliminary report on patentability Search / examination 6
16.01.2020 (Electronic) Receipt Search / examination 1
16.01.2020 Request for entry into the European phase Search / examination 5
08.01.2020 Information on entry into European phase Search / examination 4
21.02.2019 Copy of the international search report Search / examination 2
21.02.2019 Published international application - A1 Search / examination 36
20.04.2018 Written opinion of the ISA, boxes No. I to VIII International Searching Authority 2
20.04.2018 Written opinion of the ISA, cover sheet International Searching Authority 1
20.04.2018 Written opinion of the ISA, supplemental box International Searching Authority 2
21.11.2017 Communication in cases for which no other form is available PCT receiving Office 1
12.10.2017 (Electronic) Receipt PCT receiving Office 1
12.10.2017 Annex PCT receiving Office 2
12.10.2017 Incoming letter related to PCT RO PCT receiving Office 1
12.10.2017 Incoming letter related to PCT RO PCT receiving Office 1
12.10.2017 Substitute sheet (R26) - Drawings PCT receiving Office 8
07.09.2017 Invitation to correct defects in the international application PCT receiving Office 3
07.09.2017 Notification of the international application number and of the international filing date PCT receiving Office 1
15.08.2017 (Electronic) Receipt PCT receiving Office 2
15.08.2017 Abstract PCT receiving Office 2
15.08.2017 Claims PCT receiving Office 8
15.08.2017 Description PCT receiving Office 19
15.08.2017 Document concerning fees and payments PCT receiving Office 2
15.08.2017 Drawings PCT receiving Office 10
15.08.2017 Electronic request for grant of an International application PCT receiving Office 3
15.08.2017 Submission concerning representation PCT receiving Office 1