| DUALITY 1463106 · TMA792098 | Henkel AG & Co. KGaA | 3 Cosmetics | Registered | 2011 |
| Duality 1400799 · TMA753206 | OLLMARK ENTERPRISES INC. | 9 Electronics14 Jewellery18 Leather+2 | Registered | 2009 |
| DALITA 2245460 · TMA1264427 | DALITA SA | 3 Cosmetics5 Pharmaceuticals | Registered | 2024 |
| DUALIT 0779170 · TMA461693 | DUALIT HOLDINGS LIMITED | 7 Machines11 Lighting21 Housewares | Registered | 1996 |
| DUALITE 0738904 · TMA458303 | DUALITE, INC. | 9 Electronics19 Building37 Construction | Registered | 1996 |
| DIALYT 0311397 · TMA161021 | an individual | 9 Electronics | Registered | 1969 |
| DAYLITE 2125643 · TMA1189689 | Osprey Packs, Inc. | 18 Leather | Registered | 2023 |
| DUOLITH 1916034 · TMA1060648 | an individual | 10 Medical | Registered | 2019 |
| DUOLITH 1806403 · TMA991933 | an individual | 10 Medical | Registered | 2018 |
| DILATE 1788963 · TMA991461 | Advanced Nutraceutical Sciences Inc. | 5 Pharmaceuticals | Registered | 2018 |
| DUOLITE 1746518 · TMA984928 | Hunter Douglas Inc. | 20 Furniture | Registered | 2017 |
| DELITE 1678762 · TMA976837 · design | Yanlee Trading Company Ltd. | 35 Advertising37 Construction40 Treatment | Registered | 2017 |
| DELITE 1678743 · TMA976737 | Yanlee Trading Company Ltd. | 35 Advertising37 Construction40 Treatment | Registered | 2017 |
| DIALEAD 1652701 · TMA1033525 · design | Mitsubishi Chemical Corporation | 28 Toys | Registered | 2019 |
| DELITE 1547923 · TMA887785 | Owner not shown | 6 Metal21 Housewares | Registered | 2014 |
| DLITE 1473329 · TMA801378 · design | LG ELECTRONICS INC. | 9 Electronics | Registered | 2011 |
| DELITE 1442503 · TMA774162 | NATTURAL QUALITY CORPORATION | 5 Pharmaceuticals | Registered | 2010 |
| DAYLITE 1388012 · TMA806991 | Duracell U.S. Operations, Inc. | 11 Lighting | Registered | 2011 |
| DAYLITE 1171733 · TMA608869 | MARKETCIRCLE INC. | 9 Electronics | Registered | 2004 |
| DAYLITE 1170188 · TMA610323 | PACCAR Inc | 12 Vehicles | Registered | 2004 |
| DILAT + 1131569 · TMA593177 | AGRO-100 LTÉE | 1 Chemicals | Registered | 2003 |
| DELITE 0870347 · TMA513948 | SUNKIST GROWERS, INC. | 31 Fresh | Registered | 1999 |
| DIALEAD 0682175 · TMA396470 | Mitsubishi Chemical Corporation | 17 Rubber | Registered | 1992 |
| DIALEAD 0599321 · TMA350543 · design | Mitsubishi Chemical Corporation | 17 Rubber23 Yarns | Registered | 1989 |
| DYLITE 0486216 · TMA276111 | BVPV Styrenics LLC | 1 Chemicals | Registered | 1983 |