Joint communiqué - EPO-CNIPA pilot starts on 01 December, 2020
EPO - 2020-10-20
Chinese patent applicants will be able to designate EPO as ISA, giving them an additional option for their international searchback to Listing
EPO - 2020-10-20
Chinese patent applicants will be able to designate EPO as ISA, giving them an additional option for their international search