Dossier documents for application EP20884253 https://register.epo.org/rssDocuments?application=EP20884253 en Wed, 08 Apr 2026 07:04:10 GMT 2026-04-08T07:04:10Z en EP20884253: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP20884253&documentId=MJT8EOSO1B24YNQ&lng=en Wed, 07 Jan 2026 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MJT8EOSO1B24YNQ&lng=en 2026-01-07T00:00:00Z Search/Exam 2 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=MDEQAUU0D9HOX61&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQAUU0D9HOX61&lng=en 2025-07-22T00:00:00Z Search/Exam 1 EP20884253: Amended claims with annotations https://register.epo.org/application?number=EP20884253&documentId=MDEQARSWKJFKEQ3&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQARSWKJFKEQ3&lng=en 2025-07-22T00:00:00Z Search/Exam 5 EP20884253: Claims https://register.epo.org/application?number=EP20884253&documentId=MDEQARF3J7BNISZ&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQARF3J7BNISZ&lng=en 2025-07-22T00:00:00Z Search/Exam 3 EP20884253: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP20884253&documentId=MDEQAQJK19VP8D8&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQAQJK19VP8D8&lng=en 2025-07-22T00:00:00Z Search/Exam 2 EP20884253: Non-patent literature cited during the examination procedure https://register.epo.org/application?number=EP20884253&documentId=MDEQASRFVLB2UDX&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQASRFVLB2UDX&lng=en 2025-07-22T00:00:00Z Search/Exam 12 EP20884253: Non-patent literature cited during the examination procedure https://register.epo.org/application?number=EP20884253&documentId=MDEQAS911OOCIRP&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQAS911OOCIRP&lng=en 2025-07-22T00:00:00Z Search/Exam 5 EP20884253: Reply to communication from the Examining Division https://register.epo.org/application?number=EP20884253&documentId=MDEQAQVE1WIOR2H&lng=en Tue, 22 Jul 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MDEQAQVE1WIOR2H&lng=en 2025-07-22T00:00:00Z Search/Exam 5 EP20884253: Grant of extension of time limit (examination procedure) https://register.epo.org/application?number=EP20884253&documentId=MB1OU1US11BCXL1&lng=en Wed, 28 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MB1OU1US11BCXL1&lng=en 2025-05-28T00:00:00Z Search/Exam 2 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=MB0TQ1LF1AR2M2Y&lng=en Fri, 23 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MB0TQ1LF1AR2M2Y&lng=en 2025-05-23T00:00:00Z Search/Exam 1 EP20884253: Request for extension of time limit to communication from the Examining Division https://register.epo.org/application?number=EP20884253&documentId=MB0TQ111HW2ALCH&lng=en Fri, 23 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=MB0TQ111HW2ALCH&lng=en 2025-05-23T00:00:00Z Search/Exam 1 EP20884253: Annex to the communication https://register.epo.org/application?number=EP20884253&documentId=M652OIMF1FKFIKZ&lng=en Thu, 23 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=M652OIMF1FKFIKZ&lng=en 2025-01-23T00:00:00Z Search/Exam 2 EP20884253: Communication from the Examining Division https://register.epo.org/application?number=EP20884253&documentId=M652OIMB1US9AMH&lng=en Thu, 23 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=M652OIMB1US9AMH&lng=en 2025-01-23T00:00:00Z Search/Exam 2 EP20884253: Examination started https://register.epo.org/application?number=EP20884253&documentId=M60OYT8X12RJEU1&lng=en Fri, 17 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=M60OYT8X12RJEU1&lng=en 2025-01-17T00:00:00Z Search/Exam 1 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=LWKWM1P6I38IADX&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWM1P6I38IADX&lng=en 2024-05-24T00:00:00Z Search/Exam 1 EP20884253: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP20884253&documentId=LWKWLSZHG8TXOKL&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLSZHG8TXOKL&lng=en 2024-05-24T00:00:00Z Search/Exam 4 EP20884253: Amended claims with annotations https://register.epo.org/application?number=EP20884253&documentId=LWKWLTHM1J9D5HL&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLTHM1J9D5HL&lng=en 2024-05-24T00:00:00Z Search/Exam 5 EP20884253: Amended description filed after receipt of (European) search report https://register.epo.org/application?number=EP20884253&documentId=LWKWLU3OWMT94PN&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLU3OWMT94PN&lng=en 2024-05-24T00:00:00Z Search/Exam 1 EP20884253: Amended description with annotations https://register.epo.org/application?number=EP20884253&documentId=LWKWLUFX1OF9147&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLUFX1OF9147&lng=en 2024-05-24T00:00:00Z Search/Exam 1 EP20884253: Amendments received before examination https://register.epo.org/application?number=EP20884253&documentId=LWKWLSFSP6PG4ZX&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLSFSP6PG4ZX&lng=en 2024-05-24T00:00:00Z Search/Exam 6 EP20884253: Annex https://register.epo.org/application?number=EP20884253&documentId=LWKWLZMK1HPM812&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLZMK1HPM812&lng=en 2024-05-24T00:00:00Z Search/Exam 18 EP20884253: Annex https://register.epo.org/application?number=EP20884253&documentId=LWKWLXDP7B9Q411&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLXDP7B9Q411&lng=en 2024-05-24T00:00:00Z Search/Exam 18 EP20884253: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP20884253&documentId=LWKWLS359A66ECH&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLS359A66ECH&lng=en 2024-05-24T00:00:00Z Search/Exam 2 EP20884253: Non-patent literature cited during the examination procedure https://register.epo.org/application?number=EP20884253&documentId=LWKWLZ951P8FHHA&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLZ951P8FHHA&lng=en 2024-05-24T00:00:00Z Search/Exam 1 EP20884253: Non-patent literature cited during the examination procedure https://register.epo.org/application?number=EP20884253&documentId=LWKWLUZVY2N789Q&lng=en Fri, 24 May 2024 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LWKWLUZVY2N789Q&lng=en 2024-05-24T00:00:00Z Search/Exam 10 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=LPZ9HBH5HFQYPMQ&lng=en Sun, 10 Dec 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPZ9HBH5HFQYPMQ&lng=en 2023-12-10T00:00:00Z Search/Exam 2 EP20884253: Request for change of applicant's representative https://register.epo.org/application?number=EP20884253&documentId=LPZ9HBY91N2Y58K&lng=en Sun, 10 Dec 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPZ9HBY91N2Y58K&lng=en 2023-12-10T00:00:00Z Search/Exam 2 EP20884253: Request for change of applicant's representative https://register.epo.org/application?number=EP20884253&documentId=LPZ9FNSRDZL0VU3&lng=en Sun, 10 Dec 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPZ9FNSRDZL0VU3&lng=en 2023-12-10T00:00:00Z Search/Exam 2 EP20884253: Brief communication to applicant/representative https://register.epo.org/application?number=EP20884253&documentId=LPAYRISG1DXUGRR&lng=en Tue, 28 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPAYRISG1DXUGRR&lng=en 2023-11-28T00:00:00Z Search/Exam 1 EP20884253: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP20884253&documentId=LP7IQ3EQ13OYH1Y&lng=en Tue, 28 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LP7IQ3EQ13OYH1Y&lng=en 2023-11-28T00:00:00Z Search/Exam 1 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=LPA26XDQW8PDV2B&lng=en Wed, 22 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPA26XDQW8PDV2B&lng=en 2023-11-22T00:00:00Z Search/Exam 1 EP20884253: Drawings https://register.epo.org/application?number=EP20884253&documentId=LPA26UL42ZJ69P8&lng=en Wed, 22 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPA26UL42ZJ69P8&lng=en 2023-11-22T00:00:00Z Search/Exam 1 EP20884253: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP20884253&documentId=LPA26TQL458MCVC&lng=en Wed, 22 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPA26TQL458MCVC&lng=en 2023-11-22T00:00:00Z Search/Exam 1 EP20884253: Request for correction of errors in filed documents https://register.epo.org/application?number=EP20884253&documentId=LPA26U39PBEVKJR&lng=en Wed, 22 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LPA26U39PBEVKJR&lng=en 2023-11-22T00:00:00Z Search/Exam 2 EP20884253: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP20884253&documentId=LOHVW3DE2CQUP4Y&lng=en Wed, 08 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LOHVW3DE2CQUP4Y&lng=en 2023-11-08T00:00:00Z Search/Exam 1 EP20884253: European search opinion https://register.epo.org/application?number=EP20884253&documentId=LOHXXRY81FGCMEF&lng=en Wed, 08 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LOHXXRY81FGCMEF&lng=en 2023-11-08T00:00:00Z Search/Exam 3 EP20884253: Information on Search Strategy https://register.epo.org/application?number=EP20884253&documentId=LOHXMABJ1742P4T&lng=en Wed, 08 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LOHXMABJ1742P4T&lng=en 2023-11-08T00:00:00Z Search/Exam 1 EP20884253: Supplementary European search report https://register.epo.org/application?number=EP20884253&documentId=LOHXM9S81719C6T&lng=en Wed, 08 Nov 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LOHXM9S81719C6T&lng=en 2023-11-08T00:00:00Z Search/Exam 3 EP20884253: Search started https://register.epo.org/application?number=EP20884253&documentId=LOD1GIQM91QJ8XD&lng=en Mon, 30 Oct 2023 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LOD1GIQM91QJ8XD&lng=en 2023-10-30T00:00:00Z Search/Exam 1 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=LBL0NUUW1LLJA8W&lng=en Mon, 12 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LBL0NUUW1LLJA8W&lng=en 2022-12-12T00:00:00Z Search/Exam 1 EP20884253: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP20884253&documentId=LBL0NT4Q10299I5&lng=en Mon, 12 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LBL0NT4Q10299I5&lng=en 2022-12-12T00:00:00Z Search/Exam 4 EP20884253: Amended claims with annotations https://register.epo.org/application?number=EP20884253&documentId=LBL0NTLD1BEJC6T&lng=en Mon, 12 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LBL0NTLD1BEJC6T&lng=en 2022-12-12T00:00:00Z Search/Exam 7 EP20884253: Amendments received before examination https://register.epo.org/application?number=EP20884253&documentId=LBL0NUBYHEHCBPI&lng=en Mon, 12 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LBL0NUBYHEHCBPI&lng=en 2022-12-12T00:00:00Z Search/Exam 2 EP20884253: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP20884253&documentId=LBL0NSSR1DPW061&lng=en Mon, 12 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=LBL0NSSR1DPW061&lng=en 2022-12-12T00:00:00Z Search/Exam 1 EP20884253: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP20884253&documentId=L6PMX4N9N29616I&lng=en Thu, 18 Aug 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L6PMX4N9N29616I&lng=en 2022-08-18T00:00:00Z Search/Exam 1 EP20884253: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP20884253&documentId=L43AIPLQZVYFDEO&lng=en Tue, 14 Jun 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L43AIPLQZVYFDEO&lng=en 2022-06-14T00:00:00Z Search/Exam 3 EP20884253: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP20884253&documentId=L3IITCP1WNF8Y44&lng=en Mon, 23 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3IITCP1WNF8Y44&lng=en 2022-05-23T00:00:00Z Search/Exam 6 EP20884253: (Electronic) Receipt https://register.epo.org/application?number=EP20884253&documentId=L3EDU3SWVWXB49N&lng=en Fri, 20 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3EDU3SWVWXB49N&lng=en 2022-05-20T00:00:00Z Search/Exam 1 EP20884253: Amended drawings filed after receipt of (European) search report https://register.epo.org/application?number=EP20884253&documentId=L3EDU1SR1XG26MH&lng=en Fri, 20 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3EDU1SR1XG26MH&lng=en 2022-05-20T00:00:00Z Search/Exam 1 EP20884253: Amendments received before examination https://register.epo.org/application?number=EP20884253&documentId=L3EDU3891TOYQIY&lng=en Fri, 20 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3EDU3891TOYQIY&lng=en 2022-05-20T00:00:00Z Search/Exam 1 EP20884253: Annex https://register.epo.org/application?number=EP20884253&documentId=L3EDU2RQ46VJB64&lng=en Fri, 20 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3EDU2RQ46VJB64&lng=en 2022-05-20T00:00:00Z Search/Exam 1 EP20884253: Request for entry into the European phase https://register.epo.org/application?number=EP20884253&documentId=L3EDU0Y6MNCL3C1&lng=en Fri, 20 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3EDU0Y6MNCL3C1&lng=en 2022-05-20T00:00:00Z Search/Exam 5 EP20884253: Submission concerning representation https://register.epo.org/application?number=EP20884253&documentId=L3EDU2661V3P4HG&lng=en Fri, 20 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3EDU2661V3P4HG&lng=en 2022-05-20T00:00:00Z Search/Exam 1 EP20884253: Notification of the recording of a change https://register.epo.org/application?number=EP20884253&documentId=L1P6X3XP1GDA22G&lng=en Thu, 07 Apr 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L1P6X3XP1GDA22G&lng=en 2022-04-07T00:00:00Z Search/Exam 1 EP20884253: Notification of the recording of a change https://register.epo.org/application?number=EP20884253&documentId=L1P6X3WP1OSJ50E&lng=en Thu, 07 Apr 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L1P6X3WP1OSJ50E&lng=en 2022-04-07T00:00:00Z Search/Exam 1 EP20884253: Notification of the recording of a change https://register.epo.org/application?number=EP20884253&documentId=L1P6X3NKG77M4YU&lng=en Thu, 07 Apr 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L1P6X3NKG77M4YU&lng=en 2022-04-07T00:00:00Z Search/Exam 1 EP20884253: Information on entry into European phase https://register.epo.org/application?number=EP20884253&documentId=L0RCUXSP1HGYLTI&lng=en Fri, 18 Mar 2022 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L0RCUXSP1HGYLTI&lng=en 2022-03-18T00:00:00Z Search/Exam 4 EP20884253: Notification of the recording of a change https://register.epo.org/application?number=EP20884253&documentId=E6D9RUW44559DSU&lng=en Thu, 24 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E6D9RUW44559DSU&lng=en 2021-06-24T00:00:00Z Search/Exam 1 EP20884253: Notification of the recording of a change https://register.epo.org/application?number=EP20884253&documentId=E6D9RUW14557DSU&lng=en Thu, 24 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E6D9RUW14557DSU&lng=en 2021-06-24T00:00:00Z Search/Exam 1 EP20884253: Priority document (electronically transmitted) https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ804191DSU&lng=en Mon, 31 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ804191DSU&lng=en 2021-05-31T00:00:00Z Search/Exam 123 EP20884253: Priority document (electronically transmitted) https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ8W3133DSU&lng=en Mon, 31 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ8W3133DSU&lng=en 2021-05-31T00:00:00Z Search/Exam 119 EP20884253: Priority document (electronically transmitted) https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ8H3214DSU&lng=en Mon, 31 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ8H3214DSU&lng=en 2021-05-31T00:00:00Z Search/Exam 110 EP20884253: Priority document (electronically transmitted) https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ8B3151DSU&lng=en Mon, 31 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E6ASXZ8B3151DSU&lng=en 2021-05-31T00:00:00Z Search/Exam 114 EP20884253: Converted Sequence Listing https://register.epo.org/application?number=EP20884253&documentId=L3ICIAFO1KJM38W&lng=en Fri, 14 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=L3ICIAFO1KJM38W&lng=en 2021-05-14T00:00:00Z Search/Exam 44 EP20884253: Copy of the international search report https://register.epo.org/application?number=EP20884253&documentId=E58TXWJL0835DSU&lng=en Fri, 14 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E58TXWJL0835DSU&lng=en 2021-05-14T00:00:00Z Search/Exam 3 EP20884253: Published international application - A1 https://register.epo.org/application?number=EP20884253&documentId=E58TXWJK6687DSU&lng=en Fri, 14 May 2021 00:00:00 GMT https://register.epo.org/application?number=EP20884253&documentId=E58TXWJK6687DSU&lng=en 2021-05-14T00:00:00Z Search/Exam 104