1 Item Details
- Official Name
- coal tar oil
- Basic Number
- 040053
- Trademark Classification
- 4
This classification is provided according to the Nice Agreement (NCL 13-2026). Always consult with a trademark attorney for precise legal advice.
FAQ
What trademark class does "coal tar oil" belong to?
"coal tar oil" belongs to Class 4. Class 4 primarily covers products/services in the Lubricants and Fuels field. Knowing the correct class helps ensure a proper trademark registration filing.
What are similar group codes?
Similar group codes are identifiers used in the trademark classification system to distinguish similar goods/services. Items within the same similar group are considered related during trademark examination, helping assess likelihood of confusion.
How to register a trademark for "coal tar oil"?
To register a trademark related to "coal tar oil", first confirm the item's class and similar groups, then file an application through your trademark office or consult a qualified trademark attorney. Nice Class 4 establishes the scope of your trademark protection.