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Thailand (TH)
Classification
Nice, 13th ed. (local modifications)
Filing
multi-class
Local Agent
Yes
POA
Yes
notarised
Official Examination
formal, absolute grounds, relative grounds
Opposition Period
60 days
from publication date of trademark application
Use Requirements
3 yrs
from registration date
Priority
first-to-file
Duration
10 yrs
from application date
Renewal
10 yrs
Maintenance
none
Non-Trad. TMs
colours, sounds
GRR
No
Remarks
In practice, the Thai DIP asks type-specific graphical representation
Agreements
Madrid System
All information is provided without guarantee. Last updated: 25 Apr 2026.
