Trademark Application (Form ก.01) ก.01
Review the proposed mark, goods and services against existing records before choosing the appropriate DIP filing.
Who
Thai/foreign businesses protecting brand names, logos, or slogans in Thailand
Costs
Service fees on request; confirm current official charges with the receiving authority
Timeline
Timing depends on the application and the receiving authority’s review
Authority
Department of Intellectual Property (DIP), Ministry of Commerce
Legal Basis
Trademark Act B.E. 2534 (amended 2559); DIP Ministerial Regulations
Eligibility
- Distinctive mark (not generic/descriptive)
- Not identical/confusingly similar to prior marks
- Not contrary to public order
Required Documents
- Mark image (JPEG)
- List of goods/services per Nice Class
- Applicant ID/company affidavit
- POA notarized & legalized (if foreign)
- Priority document (if claiming Paris Convention)
Procedure
- Search for potentially conflicting marks
- Confirm the goods and services classification
- Prepare and submit the applicable DIP application
- Follow examination and any publication or objection notices
- Check the decision before paying any registration charge
Fee Structure
Service fees on request; check current DIP fees by class and item count, and scope objections separately.
Cross-Border Notes
Check agent appointment and power-of-attorney certification against DIP requirements and the document's country of origin.
Related Services
Ask our team to assess the search, filing or power-of-attorney work required. Certification steps depend on the receiving authority.
Post-Service Policy
The scope of corrections and any applicable fees are set out for the individual matter. The receiving authority decides the application outcome.
Service fees: ask our team — LINE @THAIL · Tel 092-0170000
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What is Trademark Application (Form ก.01)?
Trademark Application (Form ก.01) — Review the proposed mark, goods and services against existing records before choosing the appropriate DIP filing.
Who is this for?
Thai/foreign businesses protecting brand names, logos, or slogans in Thailand
Fees and timeline?
Service fees on request; confirm current official charges with the receiving authority; Timing depends on the application and the receiving authority’s review
Legal basis?
Trademark Act B.E. 2534 (amended 2559); DIP Ministerial Regulations
Issuing authority?
Department of Intellectual Property (DIP), Ministry of Commerce
Required documents?
Mark image (JPEG); List of goods/services per Nice Class; Applicant ID/company affidavit; POA notarized & legalized (if foreign); Priority document (if claiming Paris Convention)
Procedure steps?
Search for potentially conflicting marks; Confirm the goods and services classification; Prepare and submit the applicable DIP application; Follow examination and any publication or objection notices; Check the decision before paying any registration charge
How are fees structured?
Service fees on request; check current DIP fees by class and item count, and scope objections separately.
Cross-border notes?
Check agent appointment and power-of-attorney certification against DIP requirements and the document's country of origin.
What if an application is refused?
Review the authority's reasons before assessing corrections and applicable fees for the individual case.