Dossier documents for application EP21840817 https://register.epo.org/rssDocuments?application=EP21840817 en Wed, 08 Apr 2026 08:23:33 GMT 2026-04-08T08:23:33Z en EP21840817: Annex to the communication about intention to grant a European patent https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7R1XX06B2&lng=en Mon, 19 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7R1XX06B2&lng=en 2026-01-19T00:00:00Z Search/Exam 1 EP21840817: Bibliographic data of the European patent application https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7M1W6V8C1&lng=en Mon, 19 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7M1W6V8C1&lng=en 2026-01-19T00:00:00Z Search/Exam 1 EP21840817: Communication about intention to grant a European patent https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7JP0XFKJJ&lng=en Mon, 19 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7JP0XFKJJ&lng=en 2026-01-19T00:00:00Z Search/Exam 5 EP21840817: Intention to grant (signatures) https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7X1OJR4WU&lng=en Mon, 19 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MKFHGT7X1OJR4WU&lng=en 2026-01-19T00:00:00Z Search/Exam 1 EP21840817: Text intended for grant (clean copy) https://register.epo.org/application?number=EP21840817&documentId=MKENG7HK1WFLOFG&lng=en Mon, 19 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MKENG7HK1WFLOFG&lng=en 2026-01-19T00:00:00Z Search/Exam 18 EP21840817: Text intended for grant (version for approval) https://register.epo.org/application?number=EP21840817&documentId=MKENG96D1KFDIRH&lng=en Mon, 19 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MKENG96D1KFDIRH&lng=en 2026-01-19T00:00:00Z Search/Exam 18 EP21840817: Examination started https://register.epo.org/application?number=EP21840817&documentId=MJCEKN1D1DRNLDL&lng=en Fri, 19 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=MJCEKN1D1DRNLDL&lng=en 2025-12-19T00:00:00Z Search/Exam 1 EP21840817: Communication of amended entries concerning the representative https://register.epo.org/application?number=EP21840817&documentId=M5NYCVRG19S0SPQ&lng=en Mon, 13 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M5NYCVRG19S0SPQ&lng=en 2025-01-13T00:00:00Z Search/Exam 1 EP21840817: Communication concerning the filing of a power of attorney https://register.epo.org/application?number=EP21840817&documentId=M5NYE8101EAB8SL&lng=en Thu, 09 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M5NYE8101EAB8SL&lng=en 2025-01-09T00:00:00Z Search/Exam 2 EP21840817: Annexes in respect of a client data request https://register.epo.org/application?number=EP21840817&documentId=M5NY72BYFN5WY10&lng=en Fri, 27 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M5NY72BYFN5WY10&lng=en 2024-12-27T00:00:00Z Search/Exam 4 EP21840817: Authorisation https://register.epo.org/application?number=EP21840817&documentId=M5NY72BUUT2NXFF&lng=en Fri, 27 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M5NY72BUUT2NXFF&lng=en 2024-12-27T00:00:00Z Search/Exam 1 EP21840817: Submission concerning change of applicant's representative https://register.epo.org/application?number=EP21840817&documentId=M5NY729D1S7Z5EZ&lng=en Fri, 27 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M5NY729D1S7Z5EZ&lng=en 2024-12-27T00:00:00Z Search/Exam 2 EP21840817: (Electronic) Receipt https://register.epo.org/application?number=EP21840817&documentId=M4JQWGQOGVE39EF&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWGQOGVE39EF&lng=en 2024-12-11T00:00:00Z Search/Exam 1 EP21840817: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21840817&documentId=M4JQWE271GNNN57&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWE271GNNN57&lng=en 2024-12-11T00:00:00Z Search/Exam 3 EP21840817: Amended claims with annotations https://register.epo.org/application?number=EP21840817&documentId=M4JQWEHH15UTQ58&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWEHH15UTQ58&lng=en 2024-12-11T00:00:00Z Search/Exam 3 EP21840817: Amended description filed after receipt of (European) search report https://register.epo.org/application?number=EP21840817&documentId=M4JQWESN4QHPLGL&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWESN4QHPLGL&lng=en 2024-12-11T00:00:00Z Search/Exam 13 EP21840817: Amended description with annotations https://register.epo.org/application?number=EP21840817&documentId=M4JQWFMX12VLXDQ&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWFMX12VLXDQ&lng=en 2024-12-11T00:00:00Z Search/Exam 13 EP21840817: Amendments received before examination https://register.epo.org/application?number=EP21840817&documentId=M4JQWDO51IPP6I2&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWDO51IPP6I2&lng=en 2024-12-11T00:00:00Z Search/Exam 2 EP21840817: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21840817&documentId=M4JQWDBB1KJRAQN&lng=en Wed, 11 Dec 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M4JQWDBB1KJRAQN&lng=en 2024-12-11T00:00:00Z Search/Exam 1 EP21840817: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21840817&documentId=M19UYXG5AVOK2OO&lng=en Wed, 25 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=M19UYXG5AVOK2OO&lng=en 2024-09-25T00:00:00Z Search/Exam 1 EP21840817: Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee https://register.epo.org/application?number=EP21840817&documentId=LYNJQJWW17NCT3X&lng=en Tue, 23 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LYNJQJWW17NCT3X&lng=en 2024-07-23T00:00:00Z Search/Exam 3 EP21840817: Refund of fees https://register.epo.org/application?number=EP21840817&documentId=LY3JTK0BSFFWBW6&lng=en Fri, 05 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LY3JTK0BSFFWBW6&lng=en 2024-07-05T00:00:00Z Search/Exam 1 EP21840817: (Electronic) Receipt https://register.epo.org/application?number=EP21840817&documentId=LXWVC44NDN6FMIW&lng=en Thu, 27 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LXWVC44NDN6FMIW&lng=en 2024-06-27T00:00:00Z Search/Exam 1 EP21840817: Request for entry into the European phase https://register.epo.org/application?number=EP21840817&documentId=LXWVC3KMH6HYVAG&lng=en Thu, 27 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LXWVC3KMH6HYVAG&lng=en 2024-06-27T00:00:00Z Search/Exam 5 EP21840817: Copy of the international preliminary examination report https://register.epo.org/application?number=EP21840817&documentId=LXSMDGT11HJK6ZF&lng=en Mon, 24 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LXSMDGT11HJK6ZF&lng=en 2024-06-24T00:00:00Z Search/Exam 5 EP21840817: Annex to International preliminary examination report https://register.epo.org/application?number=EP21840817&documentId=LTSKJ16RL7DCRQX&lng=en Mon, 25 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LTSKJ16RL7DCRQX&lng=en 2024-03-25T00:00:00Z PCT2 6 EP21840817: International preliminary examination report https://register.epo.org/application?number=EP21840817&documentId=LTSKHN3ZGK8SEGF&lng=en Mon, 25 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LTSKHN3ZGK8SEGF&lng=en 2024-03-25T00:00:00Z PCT2 1 EP21840817: International preliminary examination report - free text sheet https://register.epo.org/application?number=EP21840817&documentId=LTSKHNSO1I7D8SV&lng=en Mon, 25 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LTSKHNSO1I7D8SV&lng=en 2024-03-25T00:00:00Z PCT2 2 EP21840817: International preliminary examination report - points I-VIII https://register.epo.org/application?number=EP21840817&documentId=LTSKHNDU15ZOP1H&lng=en Mon, 25 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LTSKHNDU15ZOP1H&lng=en 2024-03-25T00:00:00Z PCT2 2 EP21840817: Transmittal of International Preliminary Examination Report https://register.epo.org/application?number=EP21840817&documentId=LTSKHO631CL8N5G&lng=en Mon, 25 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LTSKHO631CL8N5G&lng=en 2024-03-25T00:00:00Z PCT2 1 EP21840817: Written opinion https://register.epo.org/application?number=EP21840817&documentId=LP1A4QU9Q18K0KQ&lng=en Tue, 21 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LP1A4QU9Q18K0KQ&lng=en 2023-11-21T00:00:00Z PCT2 1 EP21840817: Written opinion - free text sheet https://register.epo.org/application?number=EP21840817&documentId=LP1A4T80ACTJ6AP&lng=en Tue, 21 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LP1A4T80ACTJ6AP&lng=en 2023-11-21T00:00:00Z PCT2 2 EP21840817: Written opinion - points I-VIII https://register.epo.org/application?number=EP21840817&documentId=LP1A4S40M3NEYUF&lng=en Tue, 21 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LP1A4S40M3NEYUF&lng=en 2023-11-21T00:00:00Z PCT2 2 EP21840817: Notification of election of EPO https://register.epo.org/application?number=EP21840817&documentId=LM98MCJY1OL0SKL&lng=en Thu, 07 Sep 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LM98MCJY1OL0SKL&lng=en 2023-09-07T00:00:00Z Search/Exam 1 EP21840817: Notification of receipt of demand https://register.epo.org/application?number=EP21840817&documentId=LLUFVFFV14QX3FM&lng=en Thu, 31 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLUFVFFV14QX3FM&lng=en 2023-08-31T00:00:00Z PCT2 1 EP21840817: (Electronic) Receipt https://register.epo.org/application?number=EP21840817&documentId=LLQIJC3F1FOAEOV&lng=en Fri, 25 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLQIJC3F1FOAEOV&lng=en 2023-08-25T00:00:00Z PCT2 1 EP21840817: PCT demand form https://register.epo.org/application?number=EP21840817&documentId=LLUFSWH38XG5XDN&lng=en Fri, 25 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLUFSWH38XG5XDN&lng=en 2023-08-25T00:00:00Z PCT2 4 EP21840817: PCT(IPEA): Amended sheet - claims https://register.epo.org/application?number=EP21840817&documentId=LLQIJAVP1Q858DH&lng=en Fri, 25 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLQIJAVP1Q858DH&lng=en 2023-08-25T00:00:00Z PCT2 3 EP21840817: PCT(IPEA): Amended sheet - claims https://register.epo.org/application?number=EP21840817&documentId=LLUFR6YBQLIWLM8&lng=en Fri, 25 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLUFR6YBQLIWLM8&lng=en 2023-08-25T00:00:00Z PCT2 3 EP21840817: Payment of fees and costs https://register.epo.org/application?number=EP21840817&documentId=LLQIJ8ZGBZO59S4&lng=en Fri, 25 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLQIJ8ZGBZO59S4&lng=en 2023-08-25T00:00:00Z PCT2 1 EP21840817: Reply to International Search Opinion https://register.epo.org/application?number=EP21840817&documentId=LLQIJBKU1BVLS8Z&lng=en Fri, 25 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LLQIJBKU1BVLS8Z&lng=en 2023-08-25T00:00:00Z PCT2 3 EP21840817: Copy of the international search report https://register.epo.org/application?number=EP21840817&documentId=LJCQ9QU018JUO3T&lng=en Thu, 22 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LJCQ9QU018JUO3T&lng=en 2023-06-22T00:00:00Z Search/Exam 2 EP21840817: Published international application - A1 https://register.epo.org/application?number=EP21840817&documentId=LJCQ9QTXQ5EN9XF&lng=en Thu, 22 Jun 2023 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=LJCQ9QTXQ5EN9XF&lng=en 2023-06-22T00:00:00Z Search/Exam 20 EP21840817: Notification of the international application number and of the international filing date https://register.epo.org/application?number=EP21840817&documentId=KYMQ3TVB1VZHXCU&lng=en Tue, 25 Jan 2022 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KYMQ3TVB1VZHXCU&lng=en 2022-01-25T00:00:00Z PCTRO 4 EP21840817: (Electronic) Receipt https://register.epo.org/application?number=EP21840817&documentId=KX8X8C3U1SV3AB2&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KX8X8C3U1SV3AB2&lng=en 2021-12-16T00:00:00Z PCTRO 2 EP21840817: Abstract https://register.epo.org/application?number=EP21840817&documentId=KX8X893M1TOGKXH&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KX8X893M1TOGKXH&lng=en 2021-12-16T00:00:00Z PCTRO 1 EP21840817: Claims https://register.epo.org/application?number=EP21840817&documentId=KX8X893L1XGG42Y&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KX8X893L1XGG42Y&lng=en 2021-12-16T00:00:00Z PCTRO 3 EP21840817: Description https://register.epo.org/application?number=EP21840817&documentId=KX8X893KX3871VO&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KX8X893KX3871VO&lng=en 2021-12-16T00:00:00Z PCTRO 13 EP21840817: Document concerning fees and payments https://register.epo.org/application?number=EP21840817&documentId=KX8X8B6798OW01V&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KX8X8B6798OW01V&lng=en 2021-12-16T00:00:00Z PCTRO 2 EP21840817: Drawings https://register.epo.org/application?number=EP21840817&documentId=KX8X8A3W180DYEG&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KX8X8A3W180DYEG&lng=en 2021-12-16T00:00:00Z PCTRO 2 EP21840817: Electronic request for grant of an International application https://register.epo.org/application?number=EP21840817&documentId=KYMQ2CC510ZFIJM&lng=en Thu, 16 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21840817&documentId=KYMQ2CC510ZFIJM&lng=en 2021-12-16T00:00:00Z PCTRO 3