| Class | Subclass | Patent |
| 70 | 278.1 | 07908896 |
| 72 | 88 | 07908897 |
| 102 | 07908898 | |
| 306 | 07908899 | |
| 73 | 9 | 07908900 |
| 23.35 | 07908901 | |
| 31.07 | 07908902 | |
| 32A | 07908903 | |
| 40.7 | 07908904 | |
| 54.01 | 07908905 | |
| 64.47 | 07908906 | |
| 65.03 | 07908907 | |
| 105 | 07908908 | |
| 07908909 | ||
| 114.08 | 07908910 | |
| 114.52 | 07908911 | |
| 114.56 | 07908912 | |
| 114.79 | 07908913 | |
| 115.02 | 07908914 | |
| 146 | 07908915 | |
| 07908916 | ||
| 07908917 | ||
| 146.5 | 07908918 | |
| 290R | 07908919 | |
| 304C | 07908920 | |
| 384 | 07908921 | |
| 504.13 | 07908922 | |
| 584 | 07908923 | |
| 644 | 07908924 | |
| 660 | 07908925 | |
| 756 | 07908926 | |
| 780 | 07908927 | |
| 806 | 07908928 | |
| 856 | 07908929 | |
| 861.04 | 07908930 | |
| 861.05 | 07908931 | |
| 861.12 | 07908932 | |
| 862.68 | 07908933 | |
| 863.23 | RE042231 | |
| 863.73 | 07908934 | |
| 864.64 | 07908935 | |
| 865.6 | 07908936 | |
| 865.8 | 07908937 | |
| 74 | 424.82 | 07908938 |
| 513 | 07908939 | |
| 551.8 | 07908940 | |
| 552 | 07908941 | |
| 75 | 238 | 07909905 |
| 246 | 07909906 | |
| 343 | 07909907 | |
| 373 | 07909908 | |
| 581 | 07909909 |