According to the statistics of signpost. com, there are 28 registered trademarks of salt.
How to choose other minor categories when registering:
1. Registered trademark 1 piece (and candy, group number: 3004), accounting for 3.57% of the registered trademark.
2. Registered trademark 1 piece (flour and cereal products, group number: 30 1 1), accounting for 3.57%.
3. Registered trademark 1 piece (including spices and/or mixed ingredients of condiments, sauces, salads and condiments, group number: 30 16), accounting for 3.57%.
4. Registered trademark 1 piece (rice, edible starch, sago, group number: 30 12), accounting for 3.57%.
5. Registered trademark 1 piece (honey, syrup, group number: 3005), accounting for 3.57%.
6. Registered trademark 1 piece (coffee substitute, group number: 300 1), accounting for 3.57% of the registered trademark.
7. Registered trademark 1 piece (flour and cereal products, group number: 30 10), accounting for 3.57%.
8. Registered trademark 1 piece (and candy, group number: 3003), accounting for 3.57% of the registered trademark.
9. Registered trademark 1 piece (spice, group number: 30 18), accounting for 3.57% of the registered trademark.
10. Registered trademark 1 piece (starchy food and starchy food paste, group number: 30 12), accounting for 3.57%.