| SuperHD 1590392 · TMA879729 | Woodbolt Distribution, LLC | 5 Pharmaceuticals | Registered | 2014 |
| SUPERET 1152861 · TMA636192 | THE FIRST SUPERET BRANCH CHURCH OF KELOWNA BRITISH COLUMBIA, CANADA | 35 Advertising41 Education44 Medical+1 | Registered | 2005 |
| SUPERTEX 1874306 · TMA1080287 · design | Solbar Ningbo Protein Technology Co. Ltd. | 1 Chemicals | Registered | 2020 |
| SUPERTEK 1000863 · TMA530379 | 9256-2669 Québec inc. | 28 Toys | Registered | 2000 |
| SUPERTEX 0548814 · TMA332967 | NANTEX INDUSTRY CO. LTD. | 6 Metal9 Electronics12 Vehicles+8 | Registered | 1987 |
| SUPREAD 1914523 · TMA1112522 | Elementis Specialties, Inc. | 1 Chemicals2 Paints | Registered | 2021 |
| SPRED 0183586 · UCA18726 | PPG Architectural Finishes, Inc. | 2 Paints | Registered | 1944 |
| SUPEREADER 2197030 | HOYA CORPORATION | 9 Electronics | Pending | 2022 |
| SUPERTECK 2232357 · TMA1249016 | Superteck Experts-Conseils Inc. | 37 Construction41 Education | Registered | 2024 |
| SUPERETTE 2110126 · TMA1135903 · design | Superette Inc. | 35 Advertising38 Telecommunications39 Transport+5 | Registered | 2022 |
| SUPERETTE 2110117 · TMA1135902 | Superette Inc. | 35 Advertising38 Telecommunications39 Transport+5 | Registered | 2022 |
| SUPERETTE 1946395 · TMA1112812 · design | Superette Inc. | 3 Cosmetics4 Oils5 Pharmaceuticals+24 | Registered | 2021 |
| SUPERETTE 1946394 · TMA1111441 · design | Superette Inc. | 3 Cosmetics4 Oils5 Pharmaceuticals+15 | Registered | 2021 |
| SUPERETTE 1922468 · TMA1110566 | Superette Inc. | 3 Cosmetics4 Oils5 Pharmaceuticals+15 | Registered | 2021 |
| SUPERHEAT 1850823 · TMA1083340 · design | SUPERHEAT FGH TECHNOLOGIES INC. | 9 Electronics11 Lighting17 Rubber+1 | Registered | 2020 |
| SUPERTEIN 1670773 · TMA904494 | BurCon NutraScience Corporation | 1 Chemicals | Registered | 2015 |
| SUPERHEAT 0893582 · TMA522183 · design | GROWMARK, INC. | 35 Advertising | Registered | 2000 |
| SUPERDECK 0810885 · TMA497466 | Duckback Acquisition Corp. (a Delaware Corporation) | 1 Chemicals3 Cosmetics16 Paper+3 | Registered | 1998 |
| SUPERTEXT 0766625 · TMA445883 | SUPERGRAVITY INCORPORATED | 9 Electronics40 Treatment41 Education+1 | Registered | 1995 |
| SUPERTEST 0742338 · TMA438497 | Petro-Canada Lubricants Inc. | 1 Chemicals4 Oils | Registered | 1995 |
| SUPERDECK 0695879 · TMA448764 · design | Duckback Acquisition Corp. (a Delaware Corporation) | 2 Paints | Registered | 1995 |
| SUPERDEAL 0675150 · TMA421794 | Metso Minerals Industries, Inc. | 11 Lighting | Registered | 1994 |
| SUPERTEMP 0666962 · TMA393592 · design | JILL PEAPELL PERSONNEL CONSULTANTS LIMITED | 35 Advertising39 Transport | Registered | 1992 |
| "SUPERTEST" 0123114 · TMDA37487 | Petro-Canada Lubricants Inc. | 4 Oils | Registered | 1925 |
| SUPERDEWY 2372405 | REVOLUTION BEAUTY HOLDINGS LTD | 3 Cosmetics | Pending | 2024 |