Class 501 COMPOSITIONS: CERAMIC
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 | C 04 B | 35 / 00 |
| 2 | C 03 C | 10 / 00 |
| 3 | C 03 C | 10 / 16 |
| 4 | C 03 C | 10 / 14 |
| 5 | C 03 C | 10 / 04 |
| 6 | C 03 C | 10 / 10 |
| 7 | C 03 C | 10 / 12 |
| 8 | C 03 C | 10 / 06 |
| 9 | C 03 C | 10 / 08 |
| 10 | C 03 C | 10 / 02 |
| 11 - 12 | C 03 C | 3 / 00 |
| 13 | C 03 C | 4 / 00 |
| 14 | C 03 C | 8 / 00 |
| 15 | C 03 C | 8 / 24 |
| 16 | C 03 C | 8 / 22 |
| 17 | C 03 C | 8 / 14 |
| 18 | C 03 C | 8 / 20 |
| 19 | C 03 C | 8 / 18 |
| 20 | C 03 C | 8 / 16 |
| 21 | C 03 C | 8 / 02 |
| 22 | C 03 C | 8 / 10 |
| 23 | C 03 C | 8 / 12 |
| 24 | C 03 C | 8 / 08 |
| 25 | C 03 C | 8 / 06 |
| 26 | C 03 C | 8 / 04 |
| 27 | C 03 C | 6 / 00 |
| 27 | C 03 C | 6 / 02 |
| 28 | C 03 C | 6 / 10 |
| 29 | C 03 C | 6 / 08 |
| 30 | C 03 C | 6 / 06 |
| 31 | C 03 C | 6 / 04 |
| 32 | C 03 C | 1 / 00 |
| 32 | C 03 C | 14 / 00 |
| 33 | C 03 C | 12 / 00 |
| 34 | C 03 C | 12 / 02 |
| 35 | C 03 C | 13 / 00 |
| 36 | C 03 C | 13 / 06 |
| 37 | C 03 C | 13 / 04 |
| 38 | C 03 C | 13 / 02 |
| 39 | C 03 C | 11 / 00 |
| 40 | C 03 C | 3 / 32 |
| 41 | C 03 C | 3 / 12 |
| 42 | C 03 C | 3 / 253 |
| 43 | C 03 C | 3 / 23 |
| 44 | C 03 C | 3 / 247 |
| 45 | C 03 C | 3 / 16 |
| 46 | C 03 C | 3 / 21 |
| 47 | C 03 C | 3 / 19 |
| 48 | C 03 C | 3 / 17 |
| 49 | C 03 C | 3 / 14 |
| 50 | C 03 C | 3 / 15 |
| 51 | C 03 C | 3 / 155 |
| 52 | C 03 C | 3 / 145 |
| 53 | C 03 C | 3 / 04 |
| 54 | C 03 C | 3 / 06 |
| 55 | C 03 C | 3 / 076 |
| 56 | C 03 C | 3 / 11 |
| 57 | C 03 C | 3 / 112 |
| 58 | C 03 C | 3 / 115 |
| 59 | C 03 C | 3 / 118 |
| 60 | C 03 C | 3 / 102 |
| 61 | C 03 C | 3 / 108 |
| 62 | C 03 C | 3 / 105 |
| 63 | C 03 C | 3 / 097 |
| 64 | C 03 C | 3 / 095 |
| 65 | C 03 C | 3 / 089 |
| 66 | C 03 C | 3 / 091 |
| 67 | C 03 C | 3 / 093 |
| 68 | C 03 C | 3 / 083 |
| 69 | C 03 C | 3 / 085 |
| 70 - 71 | C 03 C | 3 / 087 |
| 72 | C 03 C | 3 / 078 |
| 73 | C 03 C | 3 / 062 |
| 74 | C 03 C | 3 / 07 |
| 75 | C 03 C | 3 / 072 |
| 76 | C 03 C | 3 / 074 |
| 77 | C 03 C | 3 / 064 |
| 78 | C 03 C | 3 / 068 |
| 79 | C 03 C | 3 / 066 |
| 80 | C 04 B | 38 / 00 |
| 81 - 83 | C 04 B | 38 / 06 |
| 84 | C 04 B | 38 / 02 |
| 84 | C 04 B | 38 / 10 |
| 85 | C 04 B | 38 / 00 |
| 86 | C 30 B | 29 / 00 |
| 87 - 93 | C 04 B | 35 / 52 |
| 87 - 93 | C 04 B | 35 / 56 |
| 94 | C 04 B | 35 / 03 |
| 95.1 - 95.3 | C 04 B | 35 / 00 |
| 96.1 - 96.5 | C 04 B | 35 / 00 |
| 97.1 - 97.4 | C 04 B | 35 / 00 |
| 98.1 - 98.6 | C 04 B | 35 / 00 |
| 99 - 101 | C 04 B | 35 / 52 |
| 102 - 107 | C 04 B | 35 / 48 |
| 102 - 107 | C 04 B | 35 / 49 |
| 108 - 116 | C 04 B | 35 / 03 |
| 108 - 120 | C 04 B | 35 / 04 |
| 117 | C 04 B | 35 / 42 |
| 118 - 120 | C 04 B | 35 / 03 |
| 121 | C 04 B | 35 / 44 |
| 122 | C 04 B | 35 / 00 |
| 123 - 125 | C 04 B | 35 / 03 |
| 126 - 132 | C 04 B | 35 / 00 |
| 133 | C 04 B | 35 / 14 |
| 133 | C 04 B | 35 / 16 |
| 134 - 140 | C 04 B | 35 / 00 |
| 141 - 142 | C 04 B | 33 / 00 |
| 143 - 144 | C 04 B | 33 / 24 |
| 145 - 151 | C 04 B | 33 / 00 |
| 151 | C 04 B | 35 / 03 |
| 151 | C 04 B | 35 / 16 |
| 152 | C 04 B | 35 / 50 |
| 152 | C 04 B | 35 / 51 |
| 153 - 155 | C 04 B | 35 / 00 |