| CURESTAR 2244263 | Owner not listed | 1 Chemicals | Pending | 2023 |
| CRYSTAR 2129935 · TMA1210876 | FURYU CORPORATION | 9 Electronics | Registered | 2023 |
| CRYSTAR 1784217 · TMA986891 | Saint-Gobain Ceramics & Plastics, Inc. | 7 Machines11 Lighting | Registered | 2017 |
| CRISTAR 1195214 · TMA644291 · design | an individual | 21 Housewares | Registered | 2005 |
| CRESTOR 1041509 · TMA631121 | IPR PHARMACEUTICALS INC. | 5 Pharmaceuticals | Registered | 2005 |
| CRESTA 0993183 · NFLD3183 | CASTROL LIMITED | 4 Oils11 Lighting | Registered | 1948 |
| CRESTA 0822644 · TMA630727 | Kämmerer Paper GmbH | 16 Paper | Registered | 2005 |
| CRESTA 0817706 · TMA484647 | Owner not shown | 30 Coffee | Registered | 1997 |
| CRYSTAR 0615841 · TMA369235 | Saint-Gobain Ceramics & Plastics, Inc. | 11 Lighting | Registered | 1990 |
| CRESTMARK 1470688 · TMA831665 | Pathward Financial, Inc. | 36 Finance | Registered | 2012 |
| CRYOSTAR 1507052 · TMA863107 | an individual | 6 Metal7 Machines9 Electronics+2 | Registered | 2013 |
| CORESTOR 1422037 · TMA777051 | SPACESAVER CORPORATION A WISCONSIN CORPORATION | 20 Furniture | Registered | 2010 |
| CHRISTAR 1031810 · TMA568851 · design | Christar International, Inc. | 45 Legal | Registered | 2002 |
| CHRISTAR 1031808 · TMA568849 | Christar International, Inc. | 45 Legal | Registered | 2002 |
| Craster 2253247 · TMA1271528 | Shenzhen Masite Machinery Co. Ltd. | 28 Toys | Registered | 2024 |
| CRYSTAL 2030866 · TMA1129942 | SodaStream (Switzerland) GmbH | 6 Metal7 Machines21 Housewares | Registered | 2022 |
| CRYSTAL 1964346 · TMA1144973 | Bitfury Group Limited | 9 Electronics42 Science | Registered | 2022 |
| Crest 1959280 · TMA1241996 · design | an individual | 14 Jewellery16 Paper35 Advertising | Registered | 2024 |
| CREST 1908294 · TMA1076730 · design | The Procter & Gamble Company | 3 Cosmetics | Registered | 2020 |
| CRISTAL 1891791 · TMA1074949 · design | Owner not shown | 10 Medical | Registered | 2020 |
| CREST 1856823 · TMA1080725 | The Procter & Gamble Company | 3 Cosmetics | Registered | 2020 |
| CREST 1839410 · TMA1007606 · design | The Procter & Gamble Company | 3 Cosmetics | Registered | 2018 |
| CARESTA 1796080 · TMA1051734 | Aquestive Therapeutics, Inc. a Delaware corporation | 5 Pharmaceuticals | Registered | 2019 |
| CREST 1784594 · TMA1021595 | The Procter & Gamble Company | 10 Medical | Registered | 2019 |
| CRYSTAL 1783685 · TMA976916 | Clotures Frontenac Inc. | 6 Metal19 Building | Registered | 2017 |