Class 527 SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 100 | B 27 N | 3 / 00 |
| 100 | C 08 H | 1 / 06 |
| 101 - 102 | C 08 H | 1 / 06 |
| 103 | C 08 G | 18 / 00 |
| 103 | C 08 H | 8 / 00 |
| 105 | C 08 H | 8 / 00 |
| 105 | C 08 L | 97 / 00 |
| 200 | C 07 K | 1 / 107 |
| 201 | C 08 B | 37 / 00 |
| 202 | A 61 K | 9 / 16 |
| 203 | G 03 C | 1 / 30 |
| 204 | C 08 L | 89 / 00 |
| 205 - 206 | C 08 H | 1 / 02 |
| 207 | A 23 J | 3 / 16 |
| 300 | C 08 F | 251 / 00 |
| 301 | C 08 G | 18 / 00 |
| 302 | C 08 G | 18 / 48 |
| 303 | C 08 G | 8 / 00 |
| 304 - 305 | C 08 G | 16 / 00 |
| 306 | C 07 F | 9 / 54 |
| 309 | C 08 F | 251 / 00 |
| 310 | C 08 G | 79 / 00 |
| 311 | C 08 G | 63 / 00 |
| 312 | C 08 F | 251 / 00 |
| 313 | C 08 F | 251 / 02 |
| 314 | C 08 F | 251 / 00 |
| 315 | C 08 G | 63 / 668 |
| 400 | C 08 H | 7 / 00 |
| 401 | C 08 G | 18 / 00 |
| 401 | C 08 G | 59 / 00 |
| 401 | C 08 H | 7 / 00 |
| 403 | C 08 H | 7 / 00 |
| 500 | C 08 L | 5 / 00 |
| 500 | C 08 L | 95 / 00 |
| 500 | C 10 C | 3 / 02 |
| 501 | C 08 G | 18 / 00 |
| 501 | C 08 G | 59 / 00 |
| 501 | C 08 L | 5 / 00 |
| 501 | C 08 L | 95 / 00 |
| 503 | C 07 C | 37 / 11 |
| 503 | C 08 L | 5 / 00 |
| 503 | C 08 L | 95 / 00 |
| 600 | C 09 F | 1 / 00 |
| 601 | C 08 G | 59 / 00 |
| 601 | C 09 F | 1 / 00 |
| 602 - 603 | C 08 G | 8 / 34 |
| 602 - 603 | C 09 F | 1 / 00 |
| 604 | C 08 G | 63 / 00 |
| 604 | C 09 F | 1 / 00 |