| SANTCO 2241645 · TMA1241947 | Owner not listed | 37 Construction42 Science | Registered | 2024 |
| SYNETICS 1684326 · TMA1036743 | Toptech Systems, Inc. | 42 Science | Registered | 2019 |
| SUNETTES 1523977 · TMA832321 | an individual | 9 Electronics | Registered | 2012 |
| SUNITACT 2321681 · design | Shenzhen Chunde Trading Co. Ltd | 11 Lighting | Pending | 2024 |
| SINETICA 2291843 | Owner not shown | 20 Furniture42 Science | Pending | 2023 |
| SUNTECH 2197476 · TMA1216683 · design | SunTech Greenhouses Ltd. | 30 Coffee31 Fresh | Registered | 2024 |
| SUNTEK 2064886 · TMA1133415 · design | Qingdao Crowntyre Industrial Co. Ltd. | 12 Vehicles | Registered | 2022 |
| SUNTECT 1894483 · TMA1184570 | OLIVARIUS HOSPITALITY CALIFORNIA, LLC | 18 Leather24 Textiles25 Clothing | Registered | 2023 |
| SUNTEC 1840311 · TMA1009504 · design | SUNTEC CO. LTD. a legal entity | 11 Lighting | Registered | 2018 |
| SENETIC 1839303 · TMA1095013 · design | Owner not shown | 9 Electronics35 Advertising42 Science | Registered | 2021 |
| SYNETIK 1771182 · TMA984249 | Synetik design inc. | 10 Medical12 Vehicles20 Furniture+6 | Registered | 2017 |
| SONDICO 1686356 · TMA1025885 | Sondico IP Limited | 5 Pharmaceuticals8 Hand9 Electronics+7 | Registered | 2019 |
| SUNTAK 1608200 · TMA868674 · design | Suntak Technology Co. Ltd. | 9 Electronics | Registered | 2014 |
| Sondico 1521524 · TMA834116 | Sondico IP Limited | 9 Electronics16 Paper18 Leather+4 | Registered | 2012 |
| SUNTEC 1468203 · TMA798791 | an individual | 2 Paints | Registered | 2011 |
| SUNTECH 1412406 · TMA765994 | Wuxi Suntech Power Co. Ltd. | 6 Metal9 Electronics16 Paper+1 | Registered | 2010 |
| SUNTEX 1392958 · TMA749582 | Suntek Industries, Ltd. | 3 Cosmetics | Registered | 2009 |
| SUNTEK 1100154 · TMA604355 · design | SUNTEK INDUSTRIES, LTD., a legal entity | 3 Cosmetics24 Textiles | Registered | 2004 |
| SUNTEC 0537097 · TMA387371 · design | SUNTEC INDUSTRIES, INC. | 7 Machines | Registered | 1991 |
| SUNTECA 0488859 · TMA327518 | Hunter Douglas Industries Switzerland GmbH | 20 Furniture22 Ropes24 Textiles | Registered | 1987 |
| SUNTAC 0195851 · UCA27593 | SUN LUBRICANTS AND SPECIALTY PRODUCTS INC. | 4 Oils | Registered | 1947 |
| SANTECO 2266202 · design | Owner not listed | 21 Housewares | Pending | 2023 |
| SYNETIQ 2189710 · design | Synetiq Limited | 1 Chemicals4 Oils6 Metal+16 | Pending | 2022 |
| SYNETIQ 2189681 | Synetiq Limited | 1 Chemicals4 Oils6 Metal+16 | Pending | 2022 |
| SUNTECH 2144431 · design | Suntech Refrigeration and Food Services Ltd. | 37 Construction40 Treatment42 Science | Pending | 2021 |