A Thai basic mark is required
The international application must rely on a Thai application or registration; the mark and goods must match or be narrower. The applicant needs Thai nationality, domicile or a real establishment.
Company registration services
International Trademarks via the Madrid System
Madrid system: file one international application through Thailand’s DIP based on a Thai application or registration, designate member countries, and expect each country to examine under its own law.
Thailand joined the Madrid Protocol in 2017, so Thai owners can seek protection in several countries with one application. This guide helps decide whether it fits your market plan; outcomes in each country are not assured.
Information for a scope review
| Topic | Starting information | Review question |
|---|---|---|
| Applicant and owner | Individual or entity and creators | Ownership and assignments |
| Subject matter | Mark specimen, drawings or specification | Scope of protection and novelty |
| Deadlines | Disclosure and foreign filing dates | Priority, opposition and renewal |
Five-year dependency
If the basic mark is refused or cancelled within five years, the international registration falls with it, so assess the basic mark’s strength first.
Designate countries by real business plans
Choose countries where you sell or manufacture and check membership. Non-members need direct filings. WIPO and national fees are calculated separately.
Each country examines separately
Designated offices may issue provisional refusals, often requiring a local agent. An international registration is not automatic acceptance everywhere.
Central management
Renewals, ownership changes and later designations are handled in one system. Registrations last 10 years and are renewable.
Compare with direct filing
For one or two countries, or a risky basic mark, direct filings may suit better. Weigh number of countries, risk and the need for local agents.
Questions before preparing an application
- Is Thailand a Madrid member?
- Yes, since 2017; applications are filed through the DIP.
- Must I file in Thailand first?
- Yes, a Thai application or registration is the basis.
- What if the Thai basic mark fails?
- Within the first five years, the international registration lapses with it.
- Am I protected in every designated country at once?
- No. Each country examines and may refuse.
- Can I add countries later?
- Yes, through a subsequent designation.
- How can I obtain the service charges?
- Send the details for scope review and request a written quotation. Department of Intellectual Property fees are shown separately at the published rates.
Official sources for requirement checks
- Department of Intellectual Property — guides, forms and official fees
- WIPO — Madrid, PCT and international treaties
General preparation guidance. Check current announcements and project facts before filing; eligibility and approval are not assured.