Home » Worldwide IP Information » Q&A for Patents
Q&A for Patents
Is any official fee required for applying for AEP? (2023/1/3)
No official fee is required for applying for AEP under Condition 1 or Condition 2. An official fee of TWD 4000 (about USD 133) is required for applying for AEP under Condition 3 or Condition 4.
