| |
| Code: | Design: |
| 24.19.25 | UPC (Universal Product Code) symbols |
| 22.01.06 | Ukeleles |
| 10.03.03 | Umbrellas |
| 02.07.82 | Uncle Sam |
| 29.03 | Underlining |
| 09.03.10 | Underwear |
| 04.05.04 | Unicorns |
| 18.03.01 | Unicycles |
| 09.03.25 | Uniforms |
| 01.17.08 | United States (map of) |
| 24.19.16 | Universal prohibition symbols |
| 06.07 | Urban scenery |
| 19.07.19 | Urns |
| 11.09 | Utensils, household |
| 11.01 | Utensils, kitchen (non-electric) |