Memorandum of Principle and Rationale in conjunction with The Ministerial Regulations No.21- 28 (B.E.2542) issued under the Patent Act B.E.2522
Schedule of fees (1) An invention patent application 1,000 Bht. (2) Filing for a patent of the same product design more than 10 applications at a time 10,000 Bht. (3) A publication of patent application 500 Bht. (4) An application for examination of an invention 500 Bht. (5) An opposition statement against a patent application …