Australian Trademark Classification
Data version: English terms are taken from the IP Australia Pick List of goods and services, arranged in the 45 Nice classes. On 9 October 2026 this site read IP Australia's official list pages and verified the entry counts class by class, and on 13 October 2026 the table was updated to match that official list: the site now lists 143,076 entries. Chinese and Spanish terms are reference translations. The reference number is this site's own number, not an IP Australia identifier. For filings, please rely on the official IP Australia source. Selected reference translations were further revised on 13 October 2026.
Filing a trademark in Australia? See our guide: Trademark registration in Australia
| Class | Ref. No. | Chinese | English |
|---|---|---|---|
| 01 | 67782 | 亚磺酸 | sulfinic acids |
| 01 | 67783 | 亚硫酸盐纸浆 | sulfite pulp |
| 01 | 67784 | 亚硫酸盐用于食品防腐 | sulfites for preserving foodstuffs |
| 01 | 67785 | 硫磺（非金属矿物） | sulfur [non-metallic minerals] |
| 01 | 67786 | 三氧化硫 | sulfur trioxide |
| 01 | 67787 | 亚硫酸气体（二氧化硫） | sulfurous acid gas [sulfur dioxide] |
| 01 | 67788 | 硫酸盐 | sulphates |
| 01 | 67789 | 硫化物 | sulphides |
| 01 | 67790 | 亚磺酸 | sulphinic acids |
| 01 | 67791 | 亚硫酸盐纸浆 | sulphite pulp |
| 01 | 67792 | 亚硫酸盐用于食品防腐 | sulphites for preserving foodstuffs |
| 01 | 67793 | 磺酸 | sulphonic acids |
| 01 | 67794 | 硫 | sulphur |
| 01 | 67795 | 硫磺（非金属矿物） | sulphur [non-metallic minerals] |
| 01 | 67796 | 二氧化硫 | sulphur dioxide |
| 01 | 67797 | 三氧化硫 | sulphur trioxide |
| 01 | 67798 | 硫酸 | sulphuric acid |
| 01 | 67799 | 硫酸醚 | sulphuric ether |
| 01 | 67800 | 亚硫酸 | sulphurous acid |
| 01 | 67801 | 亚硫酸气体（二氧化硫） | sulphurous acid gas [sulphur dioxide] |
| 01 | 67802 | 过磷酸钙肥料 | superphosphate fertilisers |
| 01 | 67803 | 过磷酸钙肥料 | superphosphate fertilizers |
| 01 | 67804 | 过磷酸钙[肥料] | superphosphates [fertilizers] |
| 01 | 67805 | 表面活性剂 | surface-active agents |
| 01 | 67806 | 表面活性化合物 | surface-active compounds |