| SLENDACOR 1844418 · TMA1028293 | P.L. THOMAS-LAILA NUTRACEUTICALS LLC, A JOINT VENTURE OF P.L. THOMAS INCORPORATED & LAILA NUTRACEUTICALS, INC. | 5 Pharmaceuticals | Registered | 2019 |
| SLENDIER 2108129 · TMA1221188 | D'Lite IP Pty Ltd | 30 Coffee32 Beer | Registered | 2024 |
| SLINDA 1748324 · TMA987334 | an individual | 5 Pharmaceuticals | Registered | 2017 |
| SLENDERU 1709975 · TMA935461 | HBI Branded Apparel Enterprises, LLC | 25 Clothing | Registered | 2016 |
| SLENDERS 1704730 · TMA939874 | NuvoCare Health Sciences Inc. | 5 Pharmaceuticals29 Meat30 Coffee+1 | Registered | 2016 |
| SLENTITE 1634208 · TMA1035071 | BASF Polyurethanes GmbH a legal entity | 17 Rubber | Registered | 2019 |
| SLENDEX 1360092 · TMA771108 | Genetrix Research Inc. | 5 Pharmaceuticals | Registered | 2010 |
| SLENDID 0738798 · TMA474686 | an individual | 30 Coffee | Registered | 1997 |
| SLENDID 0680347 · TMA501314 | an individual | 29 Meat | Registered | 1998 |
| SILENTFLEX 2041226 · TMA1164440 | an individual | 7 Machines | Registered | 2023 |
| SLENDESTA 1551361 · TMA851009 · design | KEMIN INDUSTRIES, INC. an Iowa corporation | 5 Pharmaceuticals | Registered | 2013 |
| SLENDESTA 1306605 · TMA739918 | KEMIN INDUSTRIES, INC. an Iowa corporation | 5 Pharmaceuticals | Registered | 2009 |
| SILENTSLEEP 1885764 · TMA1077374 | Helen of Troy Limited | 11 Lighting | Registered | 2020 |
| SilentDrive 1286072 · TMA730923 | an individual | 7 Machines | Registered | 2008 |
| SLENDERTONE 0318731 · TMA165374 | Bio-Medical Science & Technology Limited | 10 Medical | Registered | 1969 |
| SILENTFLAME 2058917 | GHP Group, Inc. | 11 Lighting | Pending | 2020 |
| SLYND 2012271 · TMA1139575 · design | an individual | 5 Pharmaceuticals | Registered | 2022 |
| SILENTA 1987158 · TMA1108095 · design | Savox Communications Oy Ab (Ltd) | 10 Medical | Registered | 2021 |
| SLYND 1973248 · TMA1137148 | an individual | 5 Pharmaceuticals | Registered | 2022 |
| SOLENTA 1838147 · TMA1020798 | BLANCO GmbH + Co KG | 11 Lighting | Registered | 2019 |
| SLANDER 1832910 · TMA1059949 | Owner not shown | 33 Wine | Registered | 2019 |
| SILENTSILVER 1749267 · TMA949028 | AMVIC CORPORATION | 17 Rubber | Registered | 2016 |
| SILENTTUNE 1701120 · TMA940721 | SHIMANO INC. | 28 Toys | Registered | 2016 |
| SLENDERFIT 1643649 · TMA892119 · design | The Procter & Gamble Company | 5 Pharmaceuticals | Registered | 2014 |
| SILENTSILVER 1503917 · TMA807181 | AMVIC CORPORATION | 17 Rubber19 Building | Registered | 2011 |