| SLIMPURE 1456444 · TMA780994 | Givaudan SA | 5 Pharmaceuticals | Registered | 2010 |
| SLIMPAL 2111996 · TMA1192735 · design | SLIMPAL INTERNATIONAL LIMITED | 9 Electronics10 Medical | Registered | 2023 |
| SOLIMPIA 2052400 · TMA1168066 · design | an individual | 8 Hand | Registered | 2023 |
| SOLEMPRI 1766452 · TMA1046458 | Sun Pharmaceutical Industries Limited | 5 Pharmaceuticals | Registered | 2019 |
| SLIMFIT 1769117 · TMA1049908 | Graco Children's Products Inc. | 12 Vehicles | Registered | 2019 |
| SLIMFIT 1664553 · TMA914626 | The Marley-Wylain Company | 11 Lighting | Registered | 2015 |
| SLMP 1475781 · TMA846027 | MITSUBISHI ELECTRIC CORPORATION a Japanese corporation | 9 Electronics | Registered | 2013 |
| SLIMFIT 1297053 · TMA682753 | SAMSUNG ELECTRONICS CO. LTD. | 9 Electronics | Registered | 2007 |
| SLIMFIT 1280729 · TMA684550 | Royal Canin SAS | 31 Fresh44 Medical | Registered | 2007 |
| SLAMP 1162897 · TMA636312 · design | an individual | 11 Lighting16 Paper21 Housewares | Registered | 2005 |
| SLIMBRICK 1747722 · TMA970738 | Mutual Materials Company | 19 Building | Registered | 2017 |
| SLIMBRITE 1451828 · TMA776152 | Signalex Inc. | 6 Metal9 Electronics11 Lighting+2 | Registered | 2010 |
| SLUMBERTOT 2225471 · TMA1243287 | Slumberpod LLC | 20 Furniture | Registered | 2024 |
| SLIMWAVE 2031575 · TMA1283851 | 9193-7672 Quebec Inc. | 3 Cosmetics10 Medical44 Medical | Registered | 2025 |
| SLUMBERPOD 1973492 · TMA1136139 | Slumberpod LLC | 24 Textiles | Registered | 2022 |
| SLIMFLAX 1791976 · TMA1022360 | an individual | 5 Pharmaceuticals | Registered | 2019 |
| SLIMFAST 1765939 · TMA948356 · design | GPN SlimFast Commercial, LLC | 5 Pharmaceuticals29 Meat30 Coffee+1 | Registered | 2016 |
| SLIMFAST 1632370 · TMA929187 | GPN SlimFast Commercial, LLC | 5 Pharmaceuticals29 Meat30 Coffee+1 | Registered | 2016 |
| SLIMFOLD 1455515 · TMA816434 | Kimberly-Clark Worldwide, Inc. | 16 Paper | Registered | 2012 |
| SOLOMBRA 1419628 · TMA775770 | Owner not shown | 33 Wine | Registered | 2010 |
| slimband 1395712 · TMA762924 | Slimband Inc. | 44 Medical | Registered | 2010 |
| SLIMBODY 1382667 · TMA751538 | NEOGEA HOLDINGS INC. | 5 Pharmaceuticals9 Electronics10 Medical+6 | Registered | 2009 |
| SLIMFLEX 0880831 · TMA522590 | Amcor Flexibles North America, Inc. | 17 Rubber | Registered | 2000 |
| SOLUMBRA 0703848 · TMA418633 | an individual | 3 Cosmetics9 Electronics25 Clothing | Registered | 1993 |