| CANAROMA 2254797 · TMA1273126 | Canaroma International Inc. | 35 Advertising | Registered | 2024 |
| "CANARM" 0197857 · UCA28096 | CANARM LTD. | 6 Metal7 Machines9 Electronics+5 | Registered | 1947 |
| CANARMOR 2031860 · TMA1141265 | CANADIAN ARMOUR LTD | 9 Electronics | Registered | 2022 |
| CINRAM 1569797 · TMA915017 · design | Cinram Canada Operations ULC | 9 Electronics35 Advertising38 Telecommunications+4 | Registered | 2015 |
| CINRAM 1569796 · TMA905523 | Cinram Canada Operations ULC | 9 Electronics35 Advertising38 Telecommunications+4 | Registered | 2015 |
| CINRAM 1479794 · TMA894544 | Cinram Canada Operations ULC | 9 Electronics35 Advertising39 Transport+2 | Registered | 2015 |
| CINRAM 1479788 · TMA894535 · design | Cinram Canada Operations ULC | 9 Electronics35 Advertising39 Transport+2 | Registered | 2015 |
| CINRAM 1429291 · TMA803206 · design | Cinram Canada Operations ULC | 9 Electronics35 Advertising39 Transport+3 | Registered | 2011 |
| CONRAN 1378925 · TMA766897 | an individual | 6 Metal8 Hand9 Electronics+8 | Registered | 2010 |
| CONRAN 1332954 · TMA759040 | an individual | 3 Cosmetics6 Metal7 Machines+6 | Registered | 2010 |
| CINRAM 0816103 · TMA537502 | Cinram Canada Operations ULC | 9 Electronics16 Paper39 Transport+3 | Registered | 2000 |
| CANRAM 0765576 · TMA530487 | Les Experts en Mémoire Internationale Inc. / Memory Experts International Inc. | 9 Electronics | Registered | 2000 |
| Comwarm 2058433 | Yiwu Qinglei Electronic Commerce Co., Ltd. | 25 Clothing | Pending | 2020 |
| CONAIRMAN 1829616 · TMA1065335 | Conair Consumer Products ULC | 8 Hand | Registered | 2019 |
| Cawinron 2188554 · TMA1232718 | an individual | 9 Electronics | Registered | 2024 |
| CAMERON 2112576 · TMA1192784 | Bemis Manufacturing Company | 11 Lighting | Registered | 2023 |
| COMIRNATY 2045466 · TMA1101743 | an individual | 5 Pharmaceuticals | Registered | 2021 |
| CANARMNA 1906562 · TMA1115355 | CANARM LTD. | 9 Electronics11 Lighting37 Construction | Registered | 2021 |
| CAMERON 1850687 · TMA1043633 · design | Henry's Enterprises Inc. | 3 Cosmetics9 Electronics11 Lighting+3 | Registered | 2019 |
| CAMERON 1850679 · TMA1043654 · design | Henry's Enterprises Inc. | 3 Cosmetics9 Electronics11 Lighting+3 | Registered | 2019 |
| CAMERON 1850671 · TMA1043632 · design | Henry's Enterprises Inc. | 3 Cosmetics9 Electronics11 Lighting+3 | Registered | 2019 |
| CIMARRON 1675644 · TMA905157 | The Coleman Company, Inc. | 28 Toys | Registered | 2015 |
| CAMERON 1670876 · TMA911351 · design | Henry's Enterprises Inc. | 3 Cosmetics9 Electronics11 Lighting+3 | Registered | 2015 |
| CAMERON 1670873 · TMA915728 · design | Henry's Enterprises Inc. | 3 Cosmetics9 Electronics11 Lighting+3 | Registered | 2015 |
| CANRAMP 1534328 · TMA878941 | Gordon Industries Inc. | 6 Metal7 Machines10 Medical+1 | Registered | 2014 |