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Dossier(s):   EP3917921



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Date Document type Procedure Number of pages
Total number of pages: 600
23.03.2026 Grant of extension of time limit (examination procedure) Search / examination 2
16.03.2026 (Electronic) Receipt Search / examination 1
16.03.2026 Letter accompanying subsequently filed items Search / examination 2
16.03.2026 Request for extension of time limit to communication from the Examining Division Search / examination 1
20.11.2025 Annex to the communication Search / examination 2
20.11.2025 Communication from the Examining Division Search / examination 2
07.11.2025 Examination started Search / examination 1
22.06.2022 Communication of the registration of a transfer or change of name and/or address Search / examination 2
16.06.2022 (Electronic) Receipt Search / examination 1
16.06.2022 Annexes in respect of a client data request Search / examination 1
16.06.2022 Letter accompanying subsequently filed items Search / examination 1
16.06.2022 Submission concerning change of applicant's name Search / examination 1
16.03.2022 (Electronic) Receipt Search / examination 1
16.03.2022 Amended claims filed after receipt of (European) search report Search / examination 3
16.03.2022 Amendments received before examination Search / examination 3
16.03.2022 Letter accompanying subsequently filed items Search / examination 1
07.03.2022 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 2
10.11.2021 Notification on forthcoming publication of bibliographic data Search / examination 1
07.09.2021 Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee Search / examination 3
16.08.2021 Copy of the international preliminary report on patentability Search / examination 10
10.08.2021 (Electronic) Receipt Search / examination 1
10.08.2021 Request for entry into the European phase Search / examination 5
11.06.2021 Information on entry into European phase Search / examination 4
24.08.2020 Priority document (electronically transmitted) Search / examination 134
24.08.2020 Priority document (electronically transmitted) Search / examination 89
06.08.2020 Copy of the international search report Search / examination 5
06.08.2020 Published international application - A1 Search / examination 120
06.07.2020 ISR: cited documents International Searching Authority 5
06.07.2020 Written opinion of the ISA, boxes No. I to VIII International Searching Authority 4
06.07.2020 Written opinion of the ISA, cover sheet International Searching Authority 1
06.07.2020 Written opinion of the ISA, supplemental box International Searching Authority 4
05.06.2020 Notification of the recording of a change International Searching Authority 1
15.05.2020 Partial International Search Report International Searching Authority 4
15.05.2020 Provisional opinion accompanying the partial search results International Searching Authority 4
06.05.2020 PCT(ISA/IPEA): Rectified sheet (Rule 91) - drawings International Searching Authority 42
06.05.2020 Request for correction of obvious error International Searching Authority 1
22.04.2020 Notification of the recording of a change International Searching Authority 1
22.04.2020 Notification of the recording of a change International Searching Authority 1
18.04.2020 Submission concerning representation International Searching Authority 2
17.03.2020 Notification of receipt of Search copy International Searching Authority 1
20.02.2020 Abstract International Searching Authority 1
20.02.2020 Claims International Searching Authority 5
20.02.2020 Description International Searching Authority 72
20.02.2020 Drawings International Searching Authority 42
20.02.2020 Invitation to Correct Defects in the International Application (copy for ISA/EP) International Searching Authority 4
20.02.2020 Request form for international application (copy for ISA/EP) International Searching Authority 6