Thailand invention patent application authorization and annual fee instructions

Submitted by 页之码 on
  • Grant fee: Authorization official fee should be paid within 2 months after receiving the granted notice.
  • Annuity: should be paid after the patent is granted in Thailand. If the patent has been issued, the first annual fee should be paid within 60 days after the start of the fifth year of the patent validity period.

专利申请流程

TH Thailand