Dossier documents for family applications CN202211271532 https://register.epo.org/rssFamily?apns=CN202211271532&lng=en EP Register CN202211271532: right-claiming document (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000120260112_CN Mon, 12 Jan 2026 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000120260112_CN 2026-01-12T00:00:00Z CN202211271532: Request for substantive examination (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X11040120251010_CN Fri, 10 Oct 2025 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X11040120251010_CN 2025-10-10T00:00:00Z CN202211271532: Notice of publication of invention patent application (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X2103052024043010110680567179660_CN Tue, 30 Apr 2024 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X2103052024043010110680567179660_CN 2024-04-30T00:00:00Z CN202211271532: Notification of qualification of preliminary examination of invention patent application (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X2103042022110810110768128187_CN Tue, 08 Nov 2022 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X2103042022110810110768128187_CN 2022-11-08T00:00:00Z CN202211271532: Notice of payment of application fee (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X2001032022101910110765269492_CN Wed, 19 Oct 2022 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X2001032022101910110765269492_CN 2022-10-19T00:00:00Z CN202211271532: Attached drawings of the specification (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000320221018104601986604_CN Tue, 18 Oct 2022 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000320221018104601986604_CN 2022-10-18T00:00:00Z CN202211271532: Specification summary - delete (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000420221018104601986605_CN Tue, 18 Oct 2022 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000420221018104601986605_CN 2022-10-18T00:00:00Z CN202211271532: instructions (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000220221018104601986603_CN Tue, 18 Oct 2022 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000220221018104601986603_CN 2022-10-18T00:00:00Z CN202211271532: right-claiming document (ORIGINAL) https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000120221018104601986602_CN Tue, 18 Oct 2022 00:00:00 GMT https://register.epo.org/documentView?number=CN.202211271532.A&documentId=202211271532X10000120221018104601986602_CN 2022-10-18T00:00:00Z