Patent Services

．Domestic and Foreign Patents (Invention、Utility Model、Design) Filing、Invalidation、Response、Assignment、Licensing.
． Domestic and Foreign Patent Trial、Appeal、Procedures for Administrative Remedies
．Domestic and Foreign Patent Infringement Analysis、Patent Claims Consultation
．Domestic and Foreign Patent Search、Consult

Trademark Services

 ．Filing Domestic and Foreign Trademark Applications for Registration、Opposition、Invalidation、Revocation、Response、Recordal of Transfer、Recordal of License、Renewal、Recordal of Changing、Re-issue a Registration Certificate
．Trademark Trial and Appeal
．Trademark Search、Trademark Consult

 Legal Services

 ．Lawyer's Letter、Advertising Notices、Deal with the Legal Cases of Counterfeits and Infringement Product、Patent Legal Counsel

Copyright Services

 ．Registration of Copyright 

國外專利作業流程

國外商標作業流程