首頁 / Procedures / Patent Prosecution & Disputes
Patent Prosecution and Disputes
Patent Examination and Administrative Remedy Flowcharts
The following flowcharts outline the examination and administrative remedy procedures for invention, utility model, and design patent applications, helping applicants understand the procedural differences among the three patent types from filing and examination through disposition and subsequent administrative remedies.
Flowchart on Invention Patent Examination and Administrative Remedy

Figure 1 | Invention Patent Examination and Administrative Remedy
Flowchart on Utility Model Patent Examination and Administrative Remedy

Figure 2 | Utility Model Patent Examination and Administrative Remedy
Flowchart on Design Patent Examination and Administrative Remedy

Figure 3 | Design Patent Examination and Administrative Remedy
Source: Taiwan Intellectual Property Office, Ministry of Economic Affairs (2025)




