| SYNFX 1774027 · TMA1041073 | Petro-Canada Lubricants Inc. | 4 Oils | Registered | 2019 |
| SAUNAFX 1948392 · TMA1203416 | GAGB LLC | 25 Clothing | Registered | 2023 |
| SYNFIX 1279845 · TMA729847 | DePuy Synthes, Inc. | 10 Medical | Registered | 2008 |
| SANFIX 0832955 · TMA492630 | Viega Holding GmbH & Co. KG | 6 Metal17 Rubber19 Building | Registered | 1998 |
| SUNBOX 0622480 · TMA363810 | SUNBOX COMPANY | 10 Medical11 Lighting | Registered | 1989 |
| SUNFACE 2121122 · TMA1185339 | an individual | 11 Lighting | Registered | 2023 |
| SKINFIX 1860969 · TMA1045545 | 4624427 Nova Scotia Limited | 3 Cosmetics5 Pharmaceuticals | Registered | 2019 |
| SKINFIX 1853037 · TMA1045551 | 4624427 Nova Scotia Limited | 3 Cosmetics18 Leather25 Clothing+1 | Registered | 2019 |
| SUNFISH 1719494 · TMA967056 | Sea Dog Brands, LLC | 32 Beer | Registered | 2017 |
| SKINFIX 1685669 · TMA978121 | 4624427 Nova Scotia Limited | 3 Cosmetics | Registered | 2017 |
| synfoxx 1677184 · TMA933125 | an individual | 9 Electronics35 Advertising42 Science | Registered | 2016 |
| SUNFAST 1469059 · TMA837451 | CLOVERDALE PAINT INC. | 2 Paints | Registered | 2012 |
| SkinFix 1341826 · TMA726775 | SkinFix Inc. | 3 Cosmetics35 Advertising | Registered | 2008 |
| SUNFISH 0463868 · TMA261675 | VELUM LIMITED | 12 Vehicles | Registered | 1981 |
| SUMIFIX 0351417 · TMA190421 | SUMITOMO CHEMICAL COMPANY LIMITED | 2 Paints3 Cosmetics | Registered | 1973 |
| SUNFEST 2071273 · design | London Committee for Cross Cultural Arts Inc | 25 Clothing38 Telecommunications41 Education | Pending | 2020 |
| SUNFISH 2044728 | 2673755 Ontario Inc. | 22 Ropes25 Clothing29 Meat+4 | Pending | 2020 |
| SKINFIX 1960730 · design | 4624427 Nova Scotia Limited | 3 Cosmetics5 Pharmaceuticals18 Leather+3 | Pending | 2019 |
| SUNVKWEY 2261819 · TMA1281302 | Zhongshan Maixun Network Technology Co. LTD. | 11 Lighting | Registered | 2025 |
| Smofish 2250603 · TMA1268853 | Owner not listed | 9 Electronics20 Furniture | Registered | 2024 |
| SNIFFSCAPE 2239458 · TMA1259932 | an individual | 41 Education | Registered | 2024 |
| SOMMFACTORY 2234130 · TMA1256703 | an individual | 41 Education | Registered | 2024 |
| SMFK 2233787 · TMA1262864 · design | Yichen Fashion Design (Beijing) Co., Ltd. | 25 Clothing | Registered | 2024 |
| SMFK 2233785 · TMA1262863 · design | Yichen Fashion Design (Beijing) Co., Ltd. | 18 Leather | Registered | 2024 |
| SMFK 2233783 · TMA1262862 · design | Yichen Fashion Design (Beijing) Co., Ltd. | 14 Jewellery | Registered | 2024 |