| STRATIUM 2328408 · design | Owner not listed | 1 Chemicals31 Fresh40 Treatment | Pending | 2024 |
| STRATIUM 2328405 · design | Owner not listed | 1 Chemicals31 Fresh40 Treatment | Pending | 2024 |
| STRATIUM 2328402 | Owner not listed | 1 Chemicals40 Treatment | Pending | 2024 |
| STRATAAIR 2193802 · TMA1219986 | CEA INDUSTRIES INC. | 11 Lighting | Registered | 2024 |
| STRATANGS 2082207 · TMA1177464 | Strata Oncology, Inc. | 42 Science44 Medical | Registered | 2023 |
| STRATAWISE 1985462 · TMA1130305 | an individual | 45 Legal | Registered | 2022 |
| STRATUM 1923013 · TMA1105680 | Nextremity Solutions, Inc. | 10 Medical | Registered | 2021 |
| STRATUM 1911745 · TMA1116207 | an individual | 19 Building | Registered | 2021 |
| STRATAGYM 1827863 · TMA1051301 | Versent Corporation ULC | 41 Education | Registered | 2019 |
| STRATUM 1780441 · TMA1029625 | Douglas Machine Inc. | 7 Machines | Registered | 2019 |
| STRATAFIX 1630212 · TMA888145 | Owner not shown | 10 Medical | Registered | 2014 |
| STRATADERM 1557483 · TMA863710 | an individual | 5 Pharmaceuticals | Registered | 2013 |
| STRATUM 1554247 · TMA845574 | Stratum Energy Consultants Inc. | 35 Advertising41 Education | Registered | 2013 |
| StrataPix 1392110 · TMA748261 | Marport Canada Inc. | 9 Electronics | Registered | 2009 |
| STRATUM 2222888 | Proxim Wireless Corporation | 9 Electronics | Pending | 2022 |
| STRATAVAULT 1654509 · TMA929186 | Strata Innovations Pty Limited | 6 Metal19 Building | Registered | 2016 |
| StrataPrime 1643162 · TMA911289 | StrataPrime Solutions Inc | 9 Electronics35 Advertising41 Education+1 | Registered | 2015 |
| StrataDensity 1252754 · TMA672071 | American Air Filter Company, Inc. | 11 Lighting | Registered | 2006 |
| Striatum 2252555 · TMA1271452 | an individual | 9 Electronics25 Clothing41 Education | Registered | 2024 |
| STRATUS 2227653 · TMA1252709 | STRAT-B Royalties Limited Partnership | 37 Construction | Registered | 2024 |
| STRATUS 2187738 · TMA1232611 | Canadian Tire Corporation, Limited | 6 Metal11 Lighting12 Vehicles | Registered | 2024 |
| STRATUS 2187737 · TMA1232610 · design | Canadian Tire Corporation, Limited | 6 Metal11 Lighting12 Vehicles | Registered | 2024 |
| STRATUMX 2170911 · TMA1223084 | Richardson International Limited | 1 Chemicals | Registered | 2024 |
| STRATAEXP 2170072 · TMA1178031 | Strata Oncology, Inc. | 35 Advertising42 Science44 Medical | Registered | 2023 |
| STRATEVI 2160744 · TMA1277343 | Stratevi, LLC a California Limited Liability Corporation | 28 Toys35 Advertising41 Education+1 | Registered | 2024 |