| SOUNDBATH 2021120 · TMA1265006 | Furtuna Skin LLC, a legal entity | 3 Cosmetics | Registered | 2024 |
| SOUNDPEATS 2007533 · TMA1129764 | SHENZHEN SOUNDSOUL INFORMATION TECHNOLOGY CO. LTD | 9 Electronics | Registered | 2022 |
| SOUNDPEATS 1721729 · TMA949822 · design | SHENZHEN SOUNDSOUL INFORMATION TECHNOLOGY CO. LTD | 9 Electronics | Registered | 2016 |
| SoundPay 2032906 | an individual | 35 Advertising42 Science | Pending | 2020 |
| SOUNDBOOTH 1327573 · TMA752914 | Adobe Inc. | 9 Electronics16 Paper41 Education+2 | Registered | 2009 |
| SOUNDBAND 2256256 · TMA1276197 | COCHLEAR LIMITED | 10 Medical | Registered | 2024 |
| SOUNDBAR 2011881 · TMA1136367 | Sonendo, Inc. | 10 Medical | Registered | 2022 |
| SOUNDBOT 2005926 · TMA1153928 | LALTITUDE LLC | 9 Electronics | Registered | 2022 |
| SOUNDBITE 1786989 · TMA1044687 | Soundbite Medical Solutions Inc. | 10 Medical | Registered | 2019 |
| SOUNDWAVE 1663964 · TMA935680 · design | West Edmonton Mall Property Inc. | 9 Electronics11 Lighting16 Paper+5 | Registered | 2016 |
| SOUNDPIC 1627838 · TMA931114 | HALLMARK CARDS, INCORPORATED | 9 Electronics | Registered | 2016 |
| SOUNDPLAN 1447619 · TMA769150 | Braunstein + Berndt GmbH | 9 Electronics | Registered | 2010 |
| SOUNDBAR 1356641 · TMA753474 | Bell Mobility Inc. | 38 Telecommunications42 Science | Registered | 2009 |
| SOUNDWAVE 0543859 · TMA326205 · design | JAM INDUSTRIES LTD., ERIKSON MUSIC DIVISION | 9 Electronics | Registered | 1987 |
| SOUNDPILL 2306950 · design | Digital Nutrition Corp. | 9 Electronics | Pending | 2023 |
| SOUNDABATOR 1041267 · TMA569600 | Wheelabrator Group, Inc. (a Delaware corporation) | 7 Machines | Registered | 2002 |
| SOUNDPROTEX 2239985 | an individual | 10 Medical | Pending | 2022 |
| SoundVault 1995115 · TMA1125035 | Eckel Industries Inc. | 6 Metal | Registered | 2022 |
| SOUNDBITES 1552394 · TMA890118 | KLH INTERNATIONAL, L.L.C. a limited liability company of the State of Delaware | 9 Electronics | Registered | 2014 |
| SOUNDFRAME 1286919 · TMA676995 | AudioKinetic Inc. | 9 Electronics | Registered | 2006 |
| SOUNDPRINT 1253230 · TMA675591 | PURE TECHNOLOGIES LTD. | 9 Electronics37 Construction41 Education+1 | Registered | 2006 |
| SOUNDVASER 1040919 · TMA582961 | Solta Medical, Inc. | 10 Medical | Registered | 2003 |
| SOUNDPOINT 0851690 · TMA507040 | POLYCOM, INC. | 9 Electronics | Registered | 1999 |
| SOUNDPRINT 0779784 · TMA467010 · design | PURE TECHNOLOGIES LTD. | 9 Electronics37 Construction41 Education+1 | Registered | 1996 |
| SOUNDPORTRAITS 1346364 · TMA713609 | Owner not shown | 9 Electronics41 Education | Registered | 2008 |