The administrative mediation of intellectual property disputes is deemed as an administrative law enforcement,which often brings power abuse because of excessive intervention of public power,violates the autonomy of parties in administrative mediation,infringes the legitimate rights and interests of parties.The traditional model of administrative law enforcement has been shifting into the modern model of administrative services,which is a development trend of contemporary administrative mediation of intellectual property disputes as well as a due demand of the construction of service-oriented government.From the perspective of system evolution,system reference,system design and system establishment,this paper interpretated the administrative mediation of intellectual property disputes under the service model,to ascertain the trend of intellectual property mediation practice and provide corresponding theoretical reference.