| CAEST 1682672 · TMA928218 · design | CAEST INC. | 11 Lighting40 Treatment | Registered | 2016 |
| COQUET 1057717 · TMA558123 | Owner not shown | 5 Pharmaceuticals21 Housewares | Registered | 2002 |
| CHEST 0700339 · TMA471818 | AMERICAN COLLEGE OF CHEST PHYSICIANS | 16 Paper | Registered | 1997 |
| COQUETTE 1598006 · TMA1009558 | LIDL STIFTUNG & CO. KG | 29 Meat30 Coffee | Registered | 2018 |
| COQUETTE 1354037 · TMA749174 | LIDL STIFTUNG & CO. KG | 29 Meat30 Coffee | Registered | 2009 |
| COQUETTE 1305090 · TMA696049 | Mitilias Products Inc. | 3 Cosmetics35 Advertising | Registered | 2007 |
| COQUETTE 1133322 · TMA620828 | LIDL STIFTUNG & CO. KG | 29 Meat | Registered | 2004 |
| COQUETTE 1005370 · TMA559687 | Coquette International Inc. | 25 Clothing | Registered | 2002 |
| COQUETTE 2234010 | Coquette International Inc. | 10 Medical | Pending | 2023 |
| CEZETO 2264692 · TMA1283424 · design | Shenzhen Chenzetong E-commerce Co. Ltd. | 18 Leather | Registered | 2025 |
| Cicod 2256626 · TMA1276251 | an individual | 14 Jewellery | Registered | 2024 |
| Cozcty 2255316 · TMA1273145 | Haikou WeiRuiNaiSi Trading Co. LTD | 6 Metal | Registered | 2024 |
| CICITOYWO 2239438 · TMA1261456 | Shenzhen Anhuagu Electronic Commerce Co. Ltd. | 25 Clothing | Registered | 2024 |
| CASTIA 2236143 · TMA1256855 | KOHLER CO. | 11 Lighting20 Furniture | Registered | 2024 |
| CIKADA 2234138 · TMA1261402 · design | Dyaco International Inc. | 9 Electronics12 Vehicles18 Leather | Registered | 2024 |
| CIKADA 2232925 · TMA1257972 | Dyaco International Inc. | 9 Electronics12 Vehicles18 Leather | Registered | 2024 |
| Cezetoy 2201304 · TMA1238678 | Shenzhen Hongmang Technology Co., Ltd. | 28 Toys | Registered | 2024 |
| CAZADO 2198835 · TMA1241241 | Adama Agan Ltd. | 5 Pharmaceuticals | Registered | 2024 |
| COAST 2195372 · TMA1261280 | Coast Cutlery Co. | 9 Electronics11 Lighting | Registered | 2024 |
| CIKADA 2194350 · TMA1242559 | Dyaco International Inc. | 12 Vehicles | Registered | 2024 |
| CYCUITY 2193824 · TMA1221638 | Tortuga Logic, Inc. | 9 Electronics35 Advertising42 Science | Registered | 2024 |
| CESTA 2188324 · TMA1265414 | Owner not shown | 11 Lighting | Registered | 2024 |
| CACHET 2159167 · TMA1232270 | American Challenger Development Corp. | 36 Finance | Registered | 2024 |
| COAST 2152958 · TMA1250862 | Coast Cutlery Co. | 9 Electronics | Registered | 2024 |
| CHICKADEE 2152888 · TMA1206409 | an individual | 35 Advertising36 Finance | Registered | 2023 |