| OPTIONS 1768232 · TMA979026 | Handi-Craft Company | 10 Medical | Registered | 2017 |
| OPTIONS 1661306 · TMA914169 · design | an individual | 35 Advertising36 Finance37 Construction+1 | Registered | 2015 |
| OPTION 1525699 · TMA848058 · design | BOUTIQUE OPTION INC. | 35 Advertising | Registered | 2013 |
| OPTIONS 1518016 · TMA849344 | Canadian Tire Corporation, Limited | 35 Advertising | Registered | 2013 |
| OPTION 1491608 · TMA868729 | Argon Medical Devices, Inc. | 10 Medical | Registered | 2014 |
| OPTIONS 1354537 · TMA728486 | an individual | 35 Advertising41 Education45 Legal | Registered | 2008 |
| OPTION 1310278 · TMA746297 | an individual | 3 Cosmetics | Registered | 2009 |
| OPTIONS 1177391 · TMA624911 | Groupe Lacasse Inc. | 20 Furniture | Registered | 2004 |
| OPTION 1107722 · TMA608182 | an individual | 5 Pharmaceuticals | Registered | 2004 |
| OPTIONS 0866359 · TMA508427 | Mohawk Fine Papers Inc. | 3 Cosmetics8 Hand13 Firearms+2 | Registered | 1999 |
| OPTIONS 0857452 · TMA564437 | Medavie Inc. | 36 Finance44 Medical | Registered | 2002 |
| OPTIONS 0777252 · TMA466383 | Canadian Tire Corporation, Limited | 36 Finance | Registered | 1996 |
| OPTIONS 0776855 · TMA467979 | Batesville Services, LLC (an Indiana limited liability company) | 20 Furniture | Registered | 1996 |
| OPTIONS 0722990 · TMA429984 | Canadian Tire Corporation, Limited | 35 Advertising | Registered | 1994 |
| OPTIONS 0715823 · TMA423828 | Canadian Tire Corporation, Limited | 35 Advertising | Registered | 1994 |
| OPTIONS 0713613 · TMA425030 · design | Canadian Tire Corporation, Limited | 35 Advertising | Registered | 1994 |
| OPTIONS 0613292 · TMA448475 | 171415 Canada Inc. | 25 Clothing | Registered | 1995 |
| OPTIONS 0593741 · TMA347740 | OAKLEY, INC. | 9 Electronics | Registered | 1988 |
| OPTION + 0566982 · TMA344294 · design | Corporation Groupe Pharmessor/Pharmessor Group Corporation | 3 Cosmetics5 Pharmaceuticals8 Hand+7 | Registered | 1988 |
| OPTION 0531508 · TMA321319 | Corporation Groupe Pharmessor/Pharmessor Group Corporation | 3 Cosmetics | Registered | 1986 |
| OPTION+ 1965968 · design | Corporation Groupe Pharmessor/Pharmessor Group Corporation | 1 Chemicals2 Paints3 Cosmetics+20 | Pending | 2019 |
| OPTION + 1965966 | Corporation Groupe Pharmessor/Pharmessor Group Corporation | 1 Chemicals2 Paints3 Cosmetics+21 | Pending | 2019 |
| OPTIONAL 2017976 · TMA1267867 · design | an individual | 25 Clothing | Registered | 2024 |
| OPTINOSE 1901356 · TMA1128606 · design | Optinose, Inc. | 5 Pharmaceuticals10 Medical | Registered | 2022 |
| OPTINOSE 1901355 · TMA1112498 | Optinose, Inc. | 5 Pharmaceuticals | Registered | 2021 |