Official fee of European invention patent (EUR): application fee: 1 15, retrieval fee (PCT)975, designated country fee 555, examination fee 1555, authorization announcement fee above 875, which must be paid if the authorization is successful. During the period, you need to reply to the audit opinion, annual fee, etc. It may also appear.
The official expenses are decimal, and the main expenses are agency fees and translation fees. During the actual trial, the lawyer replied that the review is generally charged by the hour, and Mei is about 200 euros per hour.
In short, the final fee depends on the agent you are looking for and the specific circumstances of the case.
Generally, RMB 600-65438+ 10,000 is needed.