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Australian Trademark Classification

AU42 Scientific and technological services

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.

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Class Ref. No. Chinese English
42 179133 免疫耐受领域的研究 research in the field of immune tolerance
42 179134 免疫缺陷领域的研究 research in the field of immunodeficiency
42 179135 免疫耐受领域的研究 research in the field of immunologic tolerance
42 179136 免疫耐受领域的研究 research in the field of immunological tolerance
42 179137 免疫耐受领域的研究 research in the field of immunotolerance
42 179138 信息学领域的研究 research in the field of informatics
42 179139 信息技术领域的研究 research in the field of information technology
42 179140 互联网安全领域的研究 research in the field of internet security
42 179141 介入放射学领域的研究 research in the field of interventional radiology
42 179142 磁流体动力发电技术领域的研究 research in the field of magnetohydrodynamic power generation technology
42 179143 材料科学领域的研究 research in the field of materials science
42 179144 机械工程领域的研究 research in the field of mechanical engineering
42 179145 微生物领域的研究 research in the field of micro-organisms
42 179146 微生物领域的研究 research in the field of microorganisms
42 179147 移动支付技术领域的研究 research in the field of mobile payment technology
42 179148 分子生态学领域的研究 research in the field of molecular ecology
42 179149 纳米技术开发与利用领域的研究 research in the field of nanotechnology development and utilization
42 179150 光遗传学领域的研究 research in the field of optogenetics
42 179151 超视距雷达技术领域的研究 research in the field of over-the-horizon radar technology
42 179152 并行计算领域的研究 research in the field of parallel computing
42 179153 药物领域的研究 research in the field of pharmaceuticals
42 179154 药物遗传学领域的研究 research in the field of pharmacogenetics
42 179155 物理学领域的研究 research in the field of physics
42 179156 植物选择领域的研究 research in the field of plant selection
42 179157 量子通信技术领域的研究 research in the field of quantum communication technology