Dossier documents for application EP21157469 https://register.epo.org/rssDocuments?application=EP21157469 en Wed, 08 Apr 2026 02:25:34 GMT 2026-04-08T02:25:34Z en EP21157469: Acknowledgement of withdrawal of the European patent application https://register.epo.org/application?number=EP21157469&documentId=MBTA1XMIXV0AMF0&lng=en Fri, 13 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBTA1XMIXV0AMF0&lng=en 2025-06-13T00:00:00Z Search/Exam 2 EP21157469: (Electronic) Receipt https://register.epo.org/application?number=EP21157469&documentId=MBT81KRVTPN6ECO&lng=en Thu, 12 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBT81KRVTPN6ECO&lng=en 2025-06-12T00:00:00Z Search/Exam 1 EP21157469: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21157469&documentId=MBT81JXPDX105HL&lng=en Thu, 12 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBT81JXPDX105HL&lng=en 2025-06-12T00:00:00Z Search/Exam 1 EP21157469: Withdrawal of application https://register.epo.org/application?number=EP21157469&documentId=MBT81KBU1J265QI&lng=en Thu, 12 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBT81KBU1J265QI&lng=en 2025-06-12T00:00:00Z Search/Exam 1 EP21157469: (Electronic) Receipt https://register.epo.org/application?number=EP21157469&documentId=MBJ60YFZVI2ZC9C&lng=en Thu, 05 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBJ60YFZVI2ZC9C&lng=en 2025-06-05T00:00:00Z Search/Exam 1 EP21157469: Annex to the communication https://register.epo.org/application?number=EP21157469&documentId=MBGIUDVAPAU3V0V&lng=en Wed, 04 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBGIUDVAPAU3V0V&lng=en 2025-06-04T00:00:00Z Search/Exam 2 EP21157469: Communication for party to proceedings/third party https://register.epo.org/application?number=EP21157469&documentId=MBG8WDKK1HERAOR&lng=en Wed, 04 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBG8WDKK1HERAOR&lng=en 2025-06-04T00:00:00Z Search/Exam 1 EP21157469: Consultation by telephone/in person https://register.epo.org/application?number=EP21157469&documentId=MBGIUCPAWWEKDEP&lng=en Wed, 04 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBGIUCPAWWEKDEP&lng=en 2025-06-04T00:00:00Z Search/Exam 1 EP21157469: Result of consultation by telephone/in person https://register.epo.org/application?number=EP21157469&documentId=MBGIUDC3OYT71AD&lng=en Wed, 04 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MBGIUDC3OYT71AD&lng=en 2025-06-04T00:00:00Z Search/Exam 1 EP21157469: (Electronic) Receipt https://register.epo.org/application?number=EP21157469&documentId=MAO0WWAY124UPQS&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WWAY124UPQS&lng=en 2025-05-14T00:00:00Z Search/Exam 2 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WVLVJ4Z7I13&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WVLVJ4Z7I13&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WUR9O7UFSHK&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WUR9O7UFSHK&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WU1X1T1H8DO&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WU1X1T1H8DO&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WT8B4S5VRHT&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WT8B4S5VRHT&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WSED1BGYQE3&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WSED1BGYQE3&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WRM9GIETW89&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WRM9GIETW89&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=MAO0WQUY1P0OP85&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WQUY1P0OP85&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WV5YUVQYGG2&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WV5YUVQYGG2&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WUFASMFSYR9&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WUFASMFSYR9&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WTML1UXI0G1&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WTML1UXI0G1&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WSUI2F1JVFE&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WSUI2F1JVFE&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WS2RALGZI5Q&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WS2RALGZI5Q&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WRAR1TI2TMD&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WRAR1TI2TMD&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=MAO0WQJ7P8J6L6L&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WQJ7P8J6L6L&lng=en 2025-05-14T00:00:00Z Search/Exam 3 EP21157469: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21157469&documentId=MAO0WP9I1TA1BPI&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WP9I1TA1BPI&lng=en 2025-05-14T00:00:00Z Search/Exam 2 EP21157469: Written submission in preparation to/during oral proceedings https://register.epo.org/application?number=EP21157469&documentId=MAO0WPQE1DQ5F8Z&lng=en Wed, 14 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=MAO0WPQE1DQ5F8Z&lng=en 2025-05-14T00:00:00Z Search/Exam 12 EP21157469: Annex to the communication https://register.epo.org/application?number=EP21157469&documentId=M489TNZY1E7ZH22&lng=en Fri, 06 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=M489TNZY1E7ZH22&lng=en 2024-12-06T00:00:00Z Search/Exam 3 EP21157469: Summons to attend oral proceedings https://register.epo.org/application?number=EP21157469&documentId=M489TNZVH5WSWJ5&lng=en Fri, 06 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=M489TNZVH5WSWJ5&lng=en 2024-12-06T00:00:00Z Search/Exam 2 EP21157469: Communication of amended entries concerning the representative https://register.epo.org/application?number=EP21157469&documentId=LYZY7DNS1G1X4P3&lng=en Mon, 29 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LYZY7DNS1G1X4P3&lng=en 2024-07-29T00:00:00Z Search/Exam 1 EP21157469: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21157469&documentId=LYZYKCUD1OV1W53&lng=en Wed, 24 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LYZYKCUD1OV1W53&lng=en 2024-07-24T00:00:00Z Search/Exam 1 EP21157469: Submission concerning change of applicant's representative https://register.epo.org/application?number=EP21157469&documentId=LYZYKCUUYN9T4YF&lng=en Wed, 24 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LYZYKCUUYN9T4YF&lng=en 2024-07-24T00:00:00Z Search/Exam 1 EP21157469: (Electronic) Receipt https://register.epo.org/application?number=EP21157469&documentId=LJ5S6MQU1S9WJMT&lng=en Wed, 21 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LJ5S6MQU1S9WJMT&lng=en 2023-06-21T00:00:00Z Search/Exam 1 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=LJ5S6M781RGRCGY&lng=en Wed, 21 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LJ5S6M781RGRCGY&lng=en 2023-06-21T00:00:00Z Search/Exam 3 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=LJ5S6LRC3DR8W0K&lng=en Wed, 21 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LJ5S6LRC3DR8W0K&lng=en 2023-06-21T00:00:00Z Search/Exam 3 EP21157469: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21157469&documentId=LJ5S6IWDB7RNADL&lng=en Wed, 21 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LJ5S6IWDB7RNADL&lng=en 2023-06-21T00:00:00Z Search/Exam 1 EP21157469: Reply to communication from the Examining Division https://register.epo.org/application?number=EP21157469&documentId=LJ5S6JCX1JASKVU&lng=en Wed, 21 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LJ5S6JCX1JASKVU&lng=en 2023-06-21T00:00:00Z Search/Exam 2 EP21157469: Annex to the communication https://register.epo.org/application?number=EP21157469&documentId=LE8RUEDS1QW7FP4&lng=en Wed, 22 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LE8RUEDS1QW7FP4&lng=en 2023-02-22T00:00:00Z Search/Exam 4 EP21157469: Communication from the Examining Division https://register.epo.org/application?number=EP21157469&documentId=LE8RUEDQ13ZC98P&lng=en Wed, 22 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LE8RUEDQ13ZC98P&lng=en 2023-02-22T00:00:00Z Search/Exam 2 EP21157469: Examination started https://register.epo.org/application?number=EP21157469&documentId=LE5SSSK7JXDHJ76&lng=en Wed, 15 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=LE5SSSK7JXDHJ76&lng=en 2023-02-15T00:00:00Z Search/Exam 1 EP21157469: (Electronic) Receipt https://register.epo.org/application?number=EP21157469&documentId=KZZRSWWH1R7J9TV&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSWWH1R7J9TV&lng=en 2022-02-23T00:00:00Z Search/Exam 1 EP21157469: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21157469&documentId=KZZRSVK9MHLYI5P&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSVK9MHLYI5P&lng=en 2022-02-23T00:00:00Z Search/Exam 3 EP21157469: Amended claims with annotations https://register.epo.org/application?number=EP21157469&documentId=KZZRSW10AELP2KG&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSW10AELP2KG&lng=en 2022-02-23T00:00:00Z Search/Exam 3 EP21157469: Amended description filed after receipt of (European) search report https://register.epo.org/application?number=EP21157469&documentId=KZZRSOX43AOI9FP&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSOX43AOI9FP&lng=en 2022-02-23T00:00:00Z Search/Exam 49 EP21157469: Amended description with annotations https://register.epo.org/application?number=EP21157469&documentId=KZZRSS3H10LYNAZ&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSS3H10LYNAZ&lng=en 2022-02-23T00:00:00Z Search/Exam 50 EP21157469: Amendments received before examination https://register.epo.org/application?number=EP21157469&documentId=KZZRSO9QUCOS8FG&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSO9QUCOS8FG&lng=en 2022-02-23T00:00:00Z Search/Exam 3 EP21157469: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21157469&documentId=KZZRSNVZ1KPRDD0&lng=en Wed, 23 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=KZZRSNVZ1KPRDD0&lng=en 2022-02-23T00:00:00Z Search/Exam 2 EP21157469: Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment https://register.epo.org/application?number=EP21157469&documentId=E6N0WBKW8324DSU&lng=en Mon, 06 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6N0WBKW8324DSU&lng=en 2021-09-06T00:00:00Z Search/Exam 2 EP21157469: Notification of forthcoming publication https://register.epo.org/application?number=EP21157469&documentId=E6JBCKI01614DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6JBCKI01614DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 2 EP21157469: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21157469&documentId=E6FBASN67033DSU&lng=en Wed, 07 Jul 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6FBASN67033DSU&lng=en 2021-07-07T00:00:00Z Search/Exam 1 EP21157469: European search opinion https://register.epo.org/application?number=EP21157469&documentId=E6FB8WSF3201DSU&lng=en Wed, 07 Jul 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6FB8WSF3201DSU&lng=en 2021-07-07T00:00:00Z Search/Exam 4 EP21157469: European search report https://register.epo.org/application?number=EP21157469&documentId=E6FB8SIP2214DSU&lng=en Wed, 07 Jul 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6FB8SIP2214DSU&lng=en 2021-07-07T00:00:00Z Search/Exam 2 EP21157469: Information on Search Strategy https://register.epo.org/application?number=EP21157469&documentId=E6FB8SJB9736DSU&lng=en Wed, 07 Jul 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6FB8SJB9736DSU&lng=en 2021-07-07T00:00:00Z Search/Exam 1 EP21157469: Search started https://register.epo.org/application?number=EP21157469&documentId=E6EDQOGK9637DSU&lng=en Fri, 25 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E6EDQOGK9637DSU&lng=en 2021-06-25T00:00:00Z Search/Exam 1 EP21157469: Confirmation of receipt of (electronically) transmitted priority document https://register.epo.org/application?number=EP21157469&documentId=E5W5EX7O9871DSU&lng=en Mon, 01 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5W5EX7O9871DSU&lng=en 2021-03-01T00:00:00Z Search/Exam 1 EP21157469: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21157469&documentId=E5V7Z7WM6606DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5V7Z7WM6606DSU&lng=en 2021-02-18T00:00:00Z Search/Exam 103 EP21157469: Abstract https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHR3735DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHR3735DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 1 EP21157469: Acknowledgement of receipt of electronic submission of the request for grant of a European patent https://register.epo.org/application?number=EP21157469&documentId=E5VY73DT2268DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY73DT2268DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 2 EP21157469: Claims https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHR0477DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHR0477DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 3 EP21157469: Description https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHQ7809DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHQ7809DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 49 EP21157469: Designation of inventor https://register.epo.org/application?number=EP21157469&documentId=E5VY728Q5045DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY728Q5045DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 2 EP21157469: Drawings https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHR6231DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZHR6231DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 30 EP21157469: Request for grant of a European patent https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZD44187DSU&lng=en Tue, 16 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21157469&documentId=E5VY7ZD44187DSU&lng=en 2021-02-16T00:00:00Z Search/Exam 5