| DOCUSOURCE 0779631 · TMA479748 | Veritiv Operating Company | 16 Paper35 Advertising | Registered | 1997 |
| DOCUSHARE 1058454 · TMA570744 | XEROX CORPORATION | 9 Electronics | Registered | 2002 |
| DOSASSUR 2154091 · TMA1191081 | PFIZER INC. | 5 Pharmaceuticals | Registered | 2023 |
| DECOGARD 2152924 · TMA1254821 | Spartech LLC | 17 Rubber | Registered | 2024 |
| DESEJR 2085457 · TMA1232052 | an individual | 3 Cosmetics5 Pharmaceuticals25 Clothing+1 | Registered | 2024 |
| DIGIOGRAPHICS 2048320 · TMA1273715 | Advanced Symbolics Inc. | 35 Advertising | Registered | 2024 |
| DécoScrews 1964879 · TMA1142235 | Under the Roof Decorating Inc. | 6 Metal | Registered | 2022 |
| DOSEASSURE 1956644 · TMA1271798 | Laboratory Corporation of America Holdings | 42 Science44 Medical | Registered | 2024 |
| DOCKASSURE 1849303 · TMA1015101 · design | Globe Union Industrial Corp. | 11 Lighting | Registered | 2019 |
| DIGICERT 1842004 · TMA1112503 | digicert, Inc. | 9 Electronics16 Paper42 Science | Registered | 2021 |
| DOGSECURE 1739753 · TMA1004204 | Petline Insurance Company | 36 Finance | Registered | 2018 |
| DECOCRISTAL 1719213 · TMA934678 | Guardian Glass, LLC | 19 Building21 Housewares | Registered | 2016 |
| DIAGOCORE 1415955 · TMA806937 | Owner not shown | 24 Textiles | Registered | 2011 |
| DISOGRIN 1278741 · TMA707262 | an individual | 17 Rubber | Registered | 2008 |
| DIGICOURSE 1227869 · TMA656123 | DigiCourse LLC | 9 Electronics | Registered | 2006 |
| DEGACRYL 1169768 · TMA641249 | Evonik Operations GmbH | 1 Chemicals2 Paints17 Rubber | Registered | 2005 |
| DIGIGARD 0849825 · TMA499169 · design | PARADOX SECURITY SYSTEMS LTD. | 9 Electronics | Registered | 1998 |
| DESOCORT 0707325 · TMA437928 | Galderma Holding SA | 5 Pharmaceuticals | Registered | 1995 |
| DISCWASHER 0410722 · TMA234293 | TALISMAN BRANDS, INC. | 3 Cosmetics21 Housewares | Registered | 1979 |
| DECOGARD 0331671 · TMA184282 | EMEH, Inc. | 12 Vehicles17 Rubber19 Building+1 | Registered | 1972 |
| DISOGRIN 0276471 · TMA145959 · design | Owner not shown | 12 Vehicles17 Rubber20 Furniture | Registered | 1966 |
| DSCOOKER 2356636 | an individual | 35 Advertising | Pending | 2024 |
| DECOCKRAT 2348733 | Changzhou Hangmeng Technology Co. Ltd. | 28 Toys | Pending | 2024 |
| DOSEGUARD 2321645 | ZAP SURGICAL SYSTEMS INC | 9 Electronics | Pending | 2024 |
| DIGISHARK 2296999 · design | Jiangsu Frontier Medical Purification Engineering Co. Ltd | 35 Advertising | Pending | 2023 |