| DRYTEC 1753805 · TMA1034870 | voestalpine Tubulars GmbH & Co KG | 6 Metal37 Construction | Registered | 2019 |
| Dritoc 2088767 | BAUER Maschinen GmbH | 7 Machines19 Building35 Advertising | Pending | 2020 |
| DURATEC 1441871 · TMA853357 · design | Owner not shown | 25 Clothing | Registered | 2013 |
| DURATEC 1208071 · TMA683901 | Ipex Branding Inc. | 6 Metal | Registered | 2007 |
| DURATEC 0746586 · TMA448029 | FORD MOTOR COMPANY | 12 Vehicles | Registered | 1995 |
| drutex 2123985 · TMA1188494 | an individual | 6 Metal19 Building35 Advertising+1 | Registered | 2023 |
| DRITZ 1941654 · TMA1221784 · design | Prym Consumer USA Inc. | 2 Paints3 Cosmetics4 Oils+16 | Registered | 2024 |
| DRYTEK 1778155 · TMA995150 · design | Radio Systems Corporation | 9 Electronics16 Paper | Registered | 2018 |
| DRYTEK 1762850 · TMA1021242 | LATICRETE INTERNATIONAL, INC. | 2 Paints17 Rubber19 Building | Registered | 2019 |
| DRYTAC 1637109 · TMA917288 | DRYTAC CANADA INC. | 16 Paper17 Rubber | Registered | 2015 |
| DURTEC 1444713 · TMA797266 | Triangle Fluid Controls Limited | 6 Metal17 Rubber | Registered | 2011 |
| DRYTEX 1349290 · TMA725810 | Owner not shown | 22 Ropes | Registered | 2008 |
| DRITZ 1179257 · TMA671329 · design | Prym Consumer USA Inc. | 1 Chemicals8 Hand9 Electronics+5 | Registered | 2006 |
| DRITZ 1179256 · TMA637467 · design | Prym Consumer USA Inc. | 1 Chemicals3 Cosmetics6 Metal+9 | Registered | 2005 |
| DRYTEX 0670382 · TMA395975 | Gestion Strada Inc. | 24 Textiles | Registered | 1992 |
| DRYTAC 0419923 · TMA244671 | DRYTAC CANADA INC. | 1 Chemicals7 Machines8 Hand+3 | Registered | 1980 |
| DRITZ 0295891 · TMA155404 | Prym Consumer USA Inc. | 7 Machines8 Hand9 Electronics+3 | Registered | 1968 |
| Daretech 2157804 · TMA1218364 | Shenzhen Geeke Vapor Technology Co.Ltd. | 34 Tobacco | Registered | 2024 |
| DURATECH 1899362 · TMA1080441 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 8 Hand | Registered | 2020 |
| DURATECH 1685626 · TMA941523 | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 6 Metal7 Machines8 Hand+10 | Registered | 2016 |
| DURATECH 1513474 · TMA840504 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 8 Hand11 Lighting | Registered | 2013 |
| DURATECH 1513470 · TMA826742 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 7 Machines8 Hand11 Lighting | Registered | 2012 |
| DURATECH 1172448 · TMA625312 | Gehring Textiles, Inc. | 24 Textiles | Registered | 2004 |
| DURATECH 1046826 · TMA565244 | Duratech Industries International, Inc. | 7 Machines9 Electronics | Registered | 2002 |
| DURATECT 1032365 · TMA667566 | Citizen Tokei Kabushiki Kaisha also trading as Citizen Watch Co. Ltd. | 14 Jewellery | Registered | 2006 |