Dossier documents for application EP21816941 https://register.epo.org/rssDocuments?application=EP21816941 en Wed, 08 Apr 2026 02:17:13 GMT 2026-04-08T02:17:13Z en EP21816941: Refund of fees https://register.epo.org/application?number=EP21816941&documentId=M9C08W591RR6IV2&lng=en Wed, 16 Apr 2025 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=M9C08W591RR6IV2&lng=en 2025-04-16T00:00:00Z Search/Exam 1 EP21816941: Application deemed to be withdrawn (non-payment of renewal fee) https://register.epo.org/application?number=EP21816941&documentId=M60DMZZF1IT1Z5J&lng=en Mon, 20 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=M60DMZZF1IT1Z5J&lng=en 2025-01-20T00:00:00Z Search/Exam 2 EP21816941: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP21816941&documentId=LZ8ZHTPS1NUFMDC&lng=en Mon, 05 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LZ8ZHTPS1NUFMDC&lng=en 2024-08-05T00:00:00Z Search/Exam 2 EP21816941: (Electronic) Receipt https://register.epo.org/application?number=EP21816941&documentId=LY8HNI4D1BC1SRF&lng=en Fri, 05 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LY8HNI4D1BC1SRF&lng=en 2024-07-05T00:00:00Z Search/Exam 1 EP21816941: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21816941&documentId=LY8HNH7Q1AXP9IQ&lng=en Fri, 05 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LY8HNH7Q1AXP9IQ&lng=en 2024-07-05T00:00:00Z Search/Exam 2 EP21816941: Letter concerning fees and payments https://register.epo.org/application?number=EP21816941&documentId=LY8HNHQWLV7UOHT&lng=en Fri, 05 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LY8HNHQWLV7UOHT&lng=en 2024-07-05T00:00:00Z Search/Exam 1 EP21816941: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21816941&documentId=LVPKGHHQD3X2RA7&lng=en Wed, 08 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LVPKGHHQD3X2RA7&lng=en 2024-05-08T00:00:00Z Search/Exam 2 EP21816941: Information on Search Strategy https://register.epo.org/application?number=EP21816941&documentId=LVQ5NY6K1581FXG&lng=en Wed, 08 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LVQ5NY6K1581FXG&lng=en 2024-05-08T00:00:00Z Search/Exam 1 EP21816941: Partial European search report https://register.epo.org/application?number=EP21816941&documentId=LVQ5NXS91LOUBWN&lng=en Wed, 08 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LVQ5NXS91LOUBWN&lng=en 2024-05-08T00:00:00Z Search/Exam 3 EP21816941: Provisional opinion accompanying the partial search results https://register.epo.org/application?number=EP21816941&documentId=LVQ5WAGN1BBJ71P&lng=en Wed, 08 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LVQ5WAGN1BBJ71P&lng=en 2024-05-08T00:00:00Z Search/Exam 5 EP21816941: Search started https://register.epo.org/application?number=EP21816941&documentId=LVGYJWADJUWJUEC&lng=en Fri, 26 Apr 2024 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LVGYJWADJUWJUEC&lng=en 2024-04-26T00:00:00Z Search/Exam 1 EP21816941: (Electronic) Receipt https://register.epo.org/application?number=EP21816941&documentId=LK9TGNWQ1BZZJM6&lng=en Wed, 19 Jul 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LK9TGNWQ1BZZJM6&lng=en 2023-07-19T00:00:00Z Search/Exam 1 EP21816941: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21816941&documentId=LK9TGM0G1EEK9CE&lng=en Wed, 19 Jul 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LK9TGM0G1EEK9CE&lng=en 2023-07-19T00:00:00Z Search/Exam 3 EP21816941: Amended claims with annotations https://register.epo.org/application?number=EP21816941&documentId=LK9TGMJ61R1ZIM5&lng=en Wed, 19 Jul 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LK9TGMJ61R1ZIM5&lng=en 2023-07-19T00:00:00Z Search/Exam 9 EP21816941: Amendments received before examination https://register.epo.org/application?number=EP21816941&documentId=LK9TGLL510OR1EU&lng=en Wed, 19 Jul 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LK9TGLL510OR1EU&lng=en 2023-07-19T00:00:00Z Search/Exam 2 EP21816941: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21816941&documentId=LK9TGL4S1OI3K0I&lng=en Wed, 19 Jul 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LK9TGL4S1OI3K0I&lng=en 2023-07-19T00:00:00Z Search/Exam 1 EP21816941: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21816941&documentId=LERRM9PTQZWB7KU&lng=en Thu, 09 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LERRM9PTQZWB7KU&lng=en 2023-03-09T00:00:00Z Search/Exam 1 EP21816941: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP21816941&documentId=LCFFTZ11WE1CPCC&lng=en Wed, 11 Jan 2023 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LCFFTZ11WE1CPCC&lng=en 2023-01-11T00:00:00Z Search/Exam 3 EP21816941: (Electronic) Receipt https://register.epo.org/application?number=EP21816941&documentId=LBP4UQ4OI598YMP&lng=en Thu, 15 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LBP4UQ4OI598YMP&lng=en 2022-12-15T00:00:00Z Search/Exam 1 EP21816941: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21816941&documentId=LBP7ANRR1XN0RN9&lng=en Thu, 15 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LBP7ANRR1XN0RN9&lng=en 2022-12-15T00:00:00Z Search/Exam 14 EP21816941: Matter concerning the application https://register.epo.org/application?number=EP21816941&documentId=LBP4UP8G1WP93UY&lng=en Thu, 15 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LBP4UP8G1WP93UY&lng=en 2022-12-15T00:00:00Z Search/Exam 1 EP21816941: Request for entry into the European phase https://register.epo.org/application?number=EP21816941&documentId=LBP4UOISCIJOZO7&lng=en Thu, 15 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LBP4UOISCIJOZO7&lng=en 2022-12-15T00:00:00Z Search/Exam 5 EP21816941: Notification of the recording of a change https://register.epo.org/application?number=EP21816941&documentId=LB2EU7I8GG8R227&lng=en Tue, 29 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LB2EU7I8GG8R227&lng=en 2022-11-29T00:00:00Z Search/Exam 1 EP21816941: Notification of the recording of a change https://register.epo.org/application?number=EP21816941&documentId=LB2EU7HW1JUF1RH&lng=en Tue, 29 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LB2EU7HW1JUF1RH&lng=en 2022-11-29T00:00:00Z Search/Exam 1 EP21816941: Notification of the recording of a change https://register.epo.org/application?number=EP21816941&documentId=LB2EU7GX1H0H1DR&lng=en Tue, 29 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LB2EU7GX1H0H1DR&lng=en 2022-11-29T00:00:00Z Search/Exam 1 EP21816941: Notification of the recording of a change https://register.epo.org/application?number=EP21816941&documentId=LB2EU7G91BP3VOS&lng=en Tue, 29 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LB2EU7G91BP3VOS&lng=en 2022-11-29T00:00:00Z Search/Exam 1 EP21816941: Notification of the recording of a change https://register.epo.org/application?number=EP21816941&documentId=LB2EU7FR8BQ61CI&lng=en Tue, 29 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=LB2EU7FR8BQ61CI&lng=en 2022-11-29T00:00:00Z Search/Exam 1 EP21816941: Information on entry into European phase https://register.epo.org/application?number=EP21816941&documentId=L920N2H114GQN8R&lng=en Thu, 13 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=L920N2H114GQN8R&lng=en 2022-10-13T00:00:00Z Search/Exam 4 EP21816941: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21816941&documentId=KXYGX7GGOORK6OW&lng=en Mon, 03 Jan 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=KXYGX7GGOORK6OW&lng=en 2022-01-03T00:00:00Z Search/Exam 130 EP21816941: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21816941&documentId=KXYGX7FA1SSJRZH&lng=en Mon, 03 Jan 2022 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=KXYGX7FA1SSJRZH&lng=en 2022-01-03T00:00:00Z Search/Exam 106 EP21816941: Copy of the international search report https://register.epo.org/application?number=EP21816941&documentId=KX4G9T0IWOV5BD4&lng=en Thu, 09 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=KX4G9T0IWOV5BD4&lng=en 2021-12-09T00:00:00Z Search/Exam 3 EP21816941: Published international application - A1 https://register.epo.org/application?number=EP21816941&documentId=KX4G9T0G1TQBZXV&lng=en Thu, 09 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP21816941&documentId=KX4G9T0G1TQBZXV&lng=en 2021-12-09T00:00:00Z Search/Exam 133