Hello, electric bicycles are in the 12th category in the trademark classification, which belongs to category 124. 124 bicycles, tricycles and their parts (excluding tires) (1) bicycles 1244, bicycles 1244, bicycle direction indicators 1245, bicycle brackets 1246, bicycles and bicycle brackets (bicycles and bicycle parts) 1246, fenders 1249, bicycle chains 1261 and bicycle chains 1261. Bicycle and bicycle chain 1261, bicycle handlebar 128, bicycle handlebar 128, bicycle and bicycle handlebar 128, bicycle transmission gear 1285, bicycle brake 1286, bicycle brake 1286, bicycle fender 1287, bicycle rim 1288. Bicycle, bicycle rim 1288, bicycle crank 1289, bicycle motor 129, bicycle hub 1291, bicycle pedal 1292, bicycle spoke 1294, bicycle, bicycle spoke 1294, bicycle, bicycle wheel 1295, bicycle saddle 1296, bicycle saddle. Bicycle stand 1297, bicycle voice reminding device 1298, small motor vehicle 1299, electric vehicle 1211, bicycle and bicycle protective clothing device 12122, transport tricycle 12162, delivery tricycle 12162, tricycle van 12162, bicycle, bicycle or motorcycle seat 12175, tricycle 12195. Motor vehicle for land, air, water or railway C123, motor bicycle 12196, bicycle frame 12221, bicycle frame 12221, bicycle or motorcycle seat cover 12232, basket for tricycle 12248, backpack basket for pedal vehicle 12254, scooter (motor vehicle) 1221. Electric bicycle C1216, motor tricycle C1217, electric tricycle C1218, moped C1219 (2) Bicycle inflator 1293, bicycle inflator 1293, bicycle and bicycle inflator 1293 Note: 1. The products in this similar group are not similar; 2. Part (2) of this similar group is similar to 88 manual pump; 3. Motorized bicycles, electric bicycles, motor tricycles, electric tricycles, mopeds and scooters are similar to 122 motorcycles, and cross-searched with the ninth edition and previous editions of 123 motorcycles; 4. This similar group of goods is similar to 1211 goods; 5. Cross-search between bicycle motor and 748 bicycle motor in the eighth edition and before; 6. Protecting commodities across similar groups: small motor vehicles (122, 124); Electric vehicles (121, 122, 124, 125, 121); Motor vehicles (121, 122, 124, 129, 121) for land, air, water or railways.