Dossier documents for application EP21770510 https://register.epo.org/rssDocuments?application=EP21770510 en Wed, 08 Apr 2026 12:45:01 GMT 2026-04-08T12:45:01Z en EP21770510: Annex to the communication about intention to grant a European patent https://register.epo.org/application?number=EP21770510&documentId=MIWVU8HT1749F6T&lng=en Wed, 10 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MIWVU8HT1749F6T&lng=en 2025-12-10T00:00:00Z Search/Exam 1 EP21770510: Bibliographic data of the European patent application https://register.epo.org/application?number=EP21770510&documentId=MIWVU8HP192GSMM&lng=en Wed, 10 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MIWVU8HP192GSMM&lng=en 2025-12-10T00:00:00Z Search/Exam 2 EP21770510: Communication about intention to grant a European patent https://register.epo.org/application?number=EP21770510&documentId=MIWVU8HD7O5EDXD&lng=en Wed, 10 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MIWVU8HD7O5EDXD&lng=en 2025-12-10T00:00:00Z Search/Exam 5 EP21770510: Intention to grant (signatures) https://register.epo.org/application?number=EP21770510&documentId=MIWVU8I2P8USKYI&lng=en Wed, 10 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MIWVU8I2P8USKYI&lng=en 2025-12-10T00:00:00Z Search/Exam 1 EP21770510: Text intended for grant (clean copy) https://register.epo.org/application?number=EP21770510&documentId=MITGHRPF159SYH1&lng=en Wed, 10 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MITGHRPF159SYH1&lng=en 2025-12-10T00:00:00Z Search/Exam 42 EP21770510: Text intended for grant (version for approval) https://register.epo.org/application?number=EP21770510&documentId=MITGHYMT1B6RSUD&lng=en Wed, 10 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MITGHYMT1B6RSUD&lng=en 2025-12-10T00:00:00Z Search/Exam 43 EP21770510: (Electronic) Receipt https://register.epo.org/application?number=EP21770510&documentId=MF5C4IN1KZPAYQ1&lng=en Thu, 04 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MF5C4IN1KZPAYQ1&lng=en 2025-09-04T00:00:00Z Search/Exam 2 EP21770510: Amended claims with annotations https://register.epo.org/application?number=EP21770510&documentId=MF5C4QE1YD9KVRK&lng=en Thu, 04 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MF5C4QE1YD9KVRK&lng=en 2025-09-04T00:00:00Z Search/Exam 3 EP21770510: Claims https://register.epo.org/application?number=EP21770510&documentId=MF5C4U35476LJS7&lng=en Thu, 04 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MF5C4U35476LJS7&lng=en 2025-09-04T00:00:00Z Search/Exam 3 EP21770510: Reply to communication from the Examining Division https://register.epo.org/application?number=EP21770510&documentId=MF5C4T0X1MDN9KE&lng=en Thu, 04 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MF5C4T0X1MDN9KE&lng=en 2025-09-04T00:00:00Z Search/Exam 5 EP21770510: Summary of subsequently filed documents https://register.epo.org/application?number=EP21770510&documentId=MF5C4S4SVM829UJ&lng=en Thu, 04 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MF5C4S4SVM829UJ&lng=en 2025-09-04T00:00:00Z Search/Exam 1 EP21770510: Grant of extension of time limit (examination procedure) https://register.epo.org/application?number=EP21770510&documentId=MCFDE7XU15PSU48&lng=en Wed, 02 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MCFDE7XU15PSU48&lng=en 2025-07-02T00:00:00Z Search/Exam 2 EP21770510: (Electronic) Receipt https://register.epo.org/application?number=EP21770510&documentId=MCF6NIKV1H38A3V&lng=en Fri, 27 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MCF6NIKV1H38A3V&lng=en 2025-06-27T00:00:00Z Search/Exam 1 EP21770510: Request for extension of time limit to communication from the Examining Division https://register.epo.org/application?number=EP21770510&documentId=MCF6O86818QJVVA&lng=en Fri, 27 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=MCF6O86818QJVVA&lng=en 2025-06-27T00:00:00Z Search/Exam 1 EP21770510: Annex to the communication https://register.epo.org/application?number=EP21770510&documentId=M7NIZ9GOV0FW4KT&lng=en Tue, 04 Mar 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M7NIZ9GOV0FW4KT&lng=en 2025-03-04T00:00:00Z Search/Exam 7 EP21770510: Communication from the Examining Division https://register.epo.org/application?number=EP21770510&documentId=M7NIZ9GL1GVICEV&lng=en Tue, 04 Mar 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M7NIZ9GL1GVICEV&lng=en 2025-03-04T00:00:00Z Search/Exam 2 EP21770510: Examination started https://register.epo.org/application?number=EP21770510&documentId=M7M0FP4P1FUNXGE&lng=en Wed, 26 Feb 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M7M0FP4P1FUNXGE&lng=en 2025-02-26T00:00:00Z Search/Exam 1 EP21770510: (Electronic) Receipt https://register.epo.org/application?number=EP21770510&documentId=M02UAXFH1X3ZSMC&lng=en Tue, 20 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M02UAXFH1X3ZSMC&lng=en 2024-08-20T00:00:00Z Search/Exam 1 EP21770510: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770510&documentId=M02UAW771RQLDC6&lng=en Tue, 20 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M02UAW771RQLDC6&lng=en 2024-08-20T00:00:00Z Search/Exam 3 EP21770510: Amended claims with annotations https://register.epo.org/application?number=EP21770510&documentId=M02UAVEY1CW93MN&lng=en Tue, 20 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M02UAVEY1CW93MN&lng=en 2024-08-20T00:00:00Z Search/Exam 4 EP21770510: Amendments received before examination https://register.epo.org/application?number=EP21770510&documentId=M02UAYNM1JKJ8MB&lng=en Tue, 20 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M02UAYNM1JKJ8MB&lng=en 2024-08-20T00:00:00Z Search/Exam 3 EP21770510: Summary of subsequently filed documents https://register.epo.org/application?number=EP21770510&documentId=M02UAY0ZSQY3CN8&lng=en Tue, 20 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=M02UAY0ZSQY3CN8&lng=en 2024-08-20T00:00:00Z Search/Exam 2 EP21770510: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP21770510&documentId=LSNWOB7N1IYQKNV&lng=en Fri, 23 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LSNWOB7N1IYQKNV&lng=en 2024-02-23T00:00:00Z Search/Exam 1 EP21770510: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21770510&documentId=LS2FDCRS12ZJBQ0&lng=en Tue, 06 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LS2FDCRS12ZJBQ0&lng=en 2024-02-06T00:00:00Z Search/Exam 1 EP21770510: European search opinion https://register.epo.org/application?number=EP21770510&documentId=LS2HVUQY12I2X4V&lng=en Tue, 06 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LS2HVUQY12I2X4V&lng=en 2024-02-06T00:00:00Z Search/Exam 7 EP21770510: Information on Search Strategy https://register.epo.org/application?number=EP21770510&documentId=LS2HKLUMZE7XEU9&lng=en Tue, 06 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LS2HKLUMZE7XEU9&lng=en 2024-02-06T00:00:00Z Search/Exam 1 EP21770510: Supplementary European search report https://register.epo.org/application?number=EP21770510&documentId=LS2HKLKC1O51AHO&lng=en Tue, 06 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LS2HKLKC1O51AHO&lng=en 2024-02-06T00:00:00Z Search/Exam 2 EP21770510: Search started https://register.epo.org/application?number=EP21770510&documentId=LRQ0T2IBP6T60OI&lng=en Tue, 23 Jan 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LRQ0T2IBP6T60OI&lng=en 2024-01-23T00:00:00Z Search/Exam 1 EP21770510: (Electronic) Receipt https://register.epo.org/application?number=EP21770510&documentId=LFS40LOC1FEXX0K&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LFS40LOC1FEXX0K&lng=en 2023-03-28T00:00:00Z Search/Exam 1 EP21770510: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770510&documentId=LFS40KFQ1UBA4MP&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LFS40KFQ1UBA4MP&lng=en 2023-03-28T00:00:00Z Search/Exam 3 EP21770510: Amended claims with annotations https://register.epo.org/application?number=EP21770510&documentId=LFS40KSRZ2DOM0L&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LFS40KSRZ2DOM0L&lng=en 2023-03-28T00:00:00Z Search/Exam 3 EP21770510: Amendments received before examination https://register.epo.org/application?number=EP21770510&documentId=LFS40L7F14ZJC4S&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LFS40L7F14ZJC4S&lng=en 2023-03-28T00:00:00Z Search/Exam 2 EP21770510: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21770510&documentId=LFS40K021V56KCT&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LFS40K021V56KCT&lng=en 2023-03-28T00:00:00Z Search/Exam 1 EP21770510: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21770510&documentId=LALR6U5K160R26N&lng=en Wed, 23 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=LALR6U5K160R26N&lng=en 2022-11-23T00:00:00Z Search/Exam 1 EP21770510: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP21770510&documentId=L89BWQG51875ZL1&lng=en Tue, 27 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L89BWQG51875ZL1&lng=en 2022-09-27T00:00:00Z Search/Exam 3 EP21770510: Annexes to the international preliminary examination report https://register.epo.org/application?number=EP21770510&documentId=L8IVUCZ3QPCRUQS&lng=en Mon, 26 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L8IVUCZ3QPCRUQS&lng=en 2022-09-26T00:00:00Z Search/Exam 26 EP21770510: Copy of the international preliminary examination report https://register.epo.org/application?number=EP21770510&documentId=L8IVUPR2IKE6673&lng=en Mon, 26 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L8IVUPR2IKE6673&lng=en 2022-09-26T00:00:00Z Search/Exam 9 EP21770510: Confirmation of effective date of early entry https://register.epo.org/application?number=EP21770510&documentId=L8ACPQ3G10F7MRN&lng=en Fri, 23 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L8ACPQ3G10F7MRN&lng=en 2022-09-23T00:00:00Z Search/Exam 1 EP21770510: (Electronic) Receipt https://register.epo.org/application?number=EP21770510&documentId=L837WEP6LV1K98X&lng=en Thu, 15 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L837WEP6LV1K98X&lng=en 2022-09-15T00:00:00Z Search/Exam 1 EP21770510: Request for entry into the European phase https://register.epo.org/application?number=EP21770510&documentId=L837WDUJ5MTJT7I&lng=en Thu, 15 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L837WDUJ5MTJT7I&lng=en 2022-09-15T00:00:00Z Search/Exam 5 EP21770510: Information on entry into European phase https://register.epo.org/application?number=EP21770510&documentId=L61BAD0D1GQB0GY&lng=en Fri, 29 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=L61BAD0D1GQB0GY&lng=en 2022-07-29T00:00:00Z Search/Exam 4 EP21770510: Notification of election of EPO https://register.epo.org/application?number=EP21770510&documentId=KX919ZJMSEBVFJZ&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=KX919ZJMSEBVFJZ&lng=en 2021-12-16T00:00:00Z Search/Exam 1 EP21770510: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21770510&documentId=KUMRGHS11V8CL5W&lng=en Mon, 11 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=KUMRGHS11V8CL5W&lng=en 2021-10-11T00:00:00Z Search/Exam 48 EP21770510: Copy of the international search report https://register.epo.org/application?number=EP21770510&documentId=KU2F70PZ1P1FJQ1&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=KU2F70PZ1P1FJQ1&lng=en 2021-09-23T00:00:00Z Search/Exam 1 EP21770510: Published international application - A1 https://register.epo.org/application?number=EP21770510&documentId=KU2F70OG163L4MK&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770510&documentId=KU2F70OG163L4MK&lng=en 2021-09-23T00:00:00Z Search/Exam 44