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All six attorneys are registered with the Lawyers Council of Thailand under Royal Patronage. Their notarial licences certify signatures and documents for embassies, foreign governments, and international visa applications.

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Home / Company Formation & BOI / Q1012

How long does trademark protection last in Thailand?

Answered by the corporate team at NYC Visa & Translation

A registered trademark is protected for ten years from the filing date and is renewable for further ten-year periods under sections 53 and 54 of the Trademark Act B.E. 2534. The application is examined for distinctiveness and conflict, then published, and third parties may oppose within sixty days of publication under section 35. Thailand has been a party to the Madrid Protocol since 7 November 2017, so an international registration can designate Thailand — but Thai examiners still apply Thai law, and refusal or opposition remains possible at the national stage. Ask our Thai corporate team to review your structure by phone, LINE or email before you file.

Based on the Civil and Commercial Code, the Foreign Business Act B.E. 2542, the Investment Promotion Act B.E. 2520 and related legislation as at August 2026. General information only, not advice on a specific matter — verify with dbd.go.th and boi.go.th before acting.

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