Classification of goods and services (Cantonese only)
Tactics against opposition (Cantonese only)
Actionability of trademark (Cantonese only)
Tackle bad faith registration (Cantonese only)
Global overseeing of trademark application (Cantonese only)
Actionability of trademark (Cantonese only)
Tactics against opposition (Cantonese only)
Classification of goods and services (Cantonese only)
Opposition to Trademark Registration
To challenge a trademark application filed by others, you have to raise the opposition within the opposition period. Similarly, your trademark application may well be opposed by others.
Trademark opposition in particular jurisdictions:-