1. Category I: chemical raw materials, untreated synthetic resins and unprocessed plastic substances.
2. Category II: paints, varnishes, preservatives, dyes, pigments, etc.
3. Category III: daily necessities, detergents, detergents, soaps, spices, etc.
4. Category IV: industrial oil, lubricating oil, fuel, candles, etc.
5. Category V: drugs, medical supplies, health products, disinfectants, sanitary products, etc.
6. Category VI: metal materials, metal alloys, metal materials for construction, etc.
7. Category VII: mechanical equipment, industrial machinery, machine tools, electronic equipment, etc.
8. Category VIII: Hand tools, knives, blades, scissors, etc.
9. Category IX: scientific instruments, laboratory equipment, measuring instruments, cameras, etc.
10. Category 10: medical devices, hearing AIDS, artificial limbs, artificial eyes, etc.
The above are just some examples of common trademark categories to which trademarks may be applied, and the actual applicable categories may vary according to specific products. In the process of trademark registration, we should choose the appropriate trademark category according to the characteristics and attributes of trade products.
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