| CATLION 2364928 | an individual | 9 Electronics38 Telecommunications41 Education | Pending | 2024 |
| CUTLON 2031209 · TMA1269436 | an individual | 25 Clothing | Registered | 2024 |
| CATLIN 1331417 · TMA804545 | XL FINANCIAL HOLDINGS (IRELAND) LIMITED | 36 Finance | Registered | 2011 |
| CATLIN 1331416 · TMA788977 · design | XL FINANCIAL HOLDINGS (IRELAND) LIMITED | 36 Finance | Registered | 2011 |
| CATHLON 0738454 · TMA464030 | SMITHS MEDICAL ASD, INC. a Delaware corporation | 10 Medical | Registered | 1996 |
| CATLINK 2203855 · TMA1239974 · design | Shanghai Lianchong Intelligent Technology Co., Ltd. | 20 Furniture21 Housewares31 Fresh | Registered | 2024 |
| CHATLINGUAL 2171786 · TMA1203227 | CHATLINGUAL, INC. | 41 Education42 Science | Registered | 2023 |
| CDLong 2150485 · TMA1217316 | an individual | 20 Furniture | Registered | 2024 |
| CUTULAMO 2114004 · TMA1161551 | SHENZHEN CHUJIN NETWORK TECHNOLOGY CO.LTD | 21 Housewares | Registered | 2023 |
| CUTELINK 2095622 · TMA1182710 | an individual | 16 Paper | Registered | 2023 |
| CATTLEMAN 2032049 · TMA1161092 · design | WELL FORTUNE INDUSTRIAL ENTERPRISE LIMITED | 11 Lighting21 Housewares | Registered | 2023 |
| CATALANT 2014027 · TMA1146595 | Catalant Technologies, Inc. | 9 Electronics35 Advertising42 Science | Registered | 2022 |
| CATALINA 1784588 · TMA1087902 | CATALINA MARKETING CORPORATION | 9 Electronics16 Paper35 Advertising+2 | Registered | 2020 |
| CHATELAINE 1780008 · TMA993432 | DAVID YURMAN IP LLC | 14 Jewellery35 Advertising | Registered | 2018 |
| CATALINA 1762606 · TMA1011980 | an individual | 33 Wine | Registered | 2019 |
| CUTLINK 1752937 · TMA963640 | Koenig & Bauer Banknote Solutions SA | 7 Machines9 Electronics37 Construction+1 | Registered | 2017 |
| CodeLens 1713312 · TMA954868 | Microsoft Corporation | 42 Science | Registered | 2016 |
| CATALINA 1687256 · TMA971928 | GRAND RIVER ENTERPRISES SIX NATIONS LTD. | 34 Tobacco | Registered | 2017 |
| CATTLEMAX 1682193 · TMA911804 | Cattlesoft Inc. | 9 Electronics | Registered | 2015 |
| CodeLens 1655289 · TMA922618 | Microsoft Corporation | 9 Electronics | Registered | 2015 |
| CHATELAINE 1649550 · TMA914823 | SJC HERITAGE INC. | 30 Coffee | Registered | 2015 |
| CHATELAINE 1628447 · TMA1007668 | SJC HERITAGE INC. | 9 Electronics35 Advertising38 Telecommunications+4 | Registered | 2018 |
| CATALINA 1618916 · TMA924860 | Orthomerica Products, Inc. | 10 Medical | Registered | 2016 |
| CATALINA 1582770 · TMA907710 | FGI Canada Ltd. | 6 Metal11 Lighting19 Building+1 | Registered | 2015 |
| CATALAN 1504066 · TMA825082 | KOHLER CO. | 20 Furniture | Registered | 2012 |