| ConSens 2262431 | Owner not listed | 12 Vehicles40 Treatment42 Science | Pending | 2023 |
| CINESENSE 1594289 · TMA885230 | Qingdao Hisense Electronics Co. Ltd. | 9 Electronics | Registered | 2014 |
| CONSENSUS 1591609 · TMA946437 | LOVELAND PRODUCTS, INC. | 1 Chemicals | Registered | 2016 |
| CONSENSUS 2086129 | Consensus Cloud Solutions International Limited | 35 Advertising38 Telecommunications42 Science | Pending | 2021 |
| CONSENSUS 2086122 · design | Consensus Cloud Solutions International Limited | 35 Advertising38 Telecommunications42 Science | Pending | 2021 |
| CONSENSUS 0900398 | DEPARTMENT OF INDUSTRY, TRADE AND COMMERCE | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1974 |
| COMSUN 1984452 · TMA1135469 | an individual | 21 Housewares | Registered | 2022 |
| CONCENS 1697209 · TMA971018 | Owner not shown | 7 Machines9 Electronics35 Advertising | Registered | 2017 |
| CONSENZA 1514131 · TMA869946 | PureFood QoLp B.V. (a company organized and existing under the laws of the kingdom of the Netherlands) | 5 Pharmaceuticals29 Meat30 Coffee+1 | Registered | 2014 |
| ComSmile 2372837 | an individual | 10 Medical12 Vehicles20 Furniture+1 | Pending | 2025 |
| COMSANT 2338267 · design | Guangzhou SiMiao Technology Co. LTD | 21 Housewares | Pending | 2024 |
| COMSAN 2269181 · design | Owner not listed | 9 Electronics | Pending | 2023 |
| Conscience 1437350 · TMA768123 | Les Industries Rouillard inc. | 20 Furniture | Registered | 2010 |
| Consentia 1894837 · TMA1079999 | an individual | 35 Advertising | Registered | 2020 |
| COMZENICA 1857131 · TMA1080659 | BeiGene, Ltd. c/o Mourant Ozannes Corporate Services (Cayman) Limited, a legal entity | 5 Pharmaceuticals | Registered | 2020 |
| CONCENSYS 0642778 · TMA414955 | HNI Corporation | 20 Furniture | Registered | 1993 |
| chumxiny 2263681 · TMA1284776 | Shanxi Changsou Technology Co. Ltd. | 12 Vehicles | Registered | 2025 |
| ChengHongXing 2259379 · TMA1277901 | an individual | 9 Electronics | Registered | 2024 |
| Camcunoy 2258053 · TMA1276450 | Putian Mouguang Trading Co. Ltd. | 21 Housewares | Registered | 2024 |
| CNXIN 2246982 · TMA1265896 | Owner not listed | 11 Lighting | Registered | 2024 |
| CANSCAN 2246923 · TMA1251633 | Owner not listed | 42 Science44 Medical | Registered | 2024 |
| changxingjia 2245274 · TMA1272757 | Zhuzhou Fanwan E-commerce Co. Ltd | 9 Electronics | Registered | 2024 |
| CANYSON 2243610 · TMA1264273 · design | Fo shan shi Kangyushun E-commerce Co. Ltd | 14 Jewellery | Registered | 2024 |
| CNSUNWAY 2230355 · TMA1253917 | an individual | 11 Lighting28 Toys | Registered | 2024 |
| CANCAN 2226188 · TMA1251301 | an individual | 14 Jewellery | Registered | 2024 |