Which is the competent authority for invention patent applications in Thailand?

Which is the competent authority for utility model patent applications in Thailand?

Intellectual Property Office of the Ministry of Commerce of Thailand

English: Department of Intellectual Property, abbreviation: DIP

Website: Home (ipthailand.go.th)

Thailand Invention Patent Search: DIP (ipthailand.go.th)

How long is the protection period for utility model applications in Thailand?

The initial period of protection is 6 years, which can be renewed twice, up to a maximum of 10 years.

How long does it take to apply for an invention patent in Thailand?

5-8 years

Novelty Grace Period for Thailand Invention Patent Application

If within 12 months before the filing date/priority date, the essence or details of the invention are maliciously disclosed, or exhibited by the inventor in an international or official exhibition, the invention does not lose its novelty.

Whether the design application in Thailand can be DAS

no

Whether the invention patent application in Thailand can be DAS

no

How long does it take to apply for authorization of a utility model in Thailand?

8 months

Novelty grace period for utility model applications in Thailand

If within 12 months before the filing date/priority date, the essence or details of the invention are maliciously disclosed, or exhibited by the inventor in an international or official exhibition, the invention does not lose its novelty.