| WD TV 1446275 · TMA847224 | Western Digital Technologies, Inc. a Delaware corporation | 9 Electronics | Registered | 2013 |
| WD&CD 2350870 | WAC ELECTRONIC COMMERCE CO. LIMITED | 21 Housewares | Pending | 2024 |
| WD RED 1602445 · TMA865915 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2013 |
| WD 2GO 1528774 · TMA826799 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2012 |
| WD GOLD 1794285 · TMA1009652 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2018 |
| WD BLUE 1602436 · TMA865917 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2013 |
| WD_BLACK 1937800 · TMA1147342 · design | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2022 |
| WD GREEN 1602443 · TMA865916 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2013 |
| WD BLACK 1602434 · TMA865918 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2013 |
| WD PURPLE 1655429 · TMA926247 | Western Digital Technologies, Inc. | 9 Electronics28 Toys37 Construction+1 | Registered | 2016 |
| WD RAPTOR 1206768 · TMA657012 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2006 |
| WD Caviar 1029095 · TMA567285 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2002 |
| WD-40 BIKE 1793536 · TMA1034744 · design | WD-40 Manufacturing Company | 2 Paints3 Cosmetics4 Oils+1 | Registered | 2019 |
| WD-40 BIKE 1793530 · TMA1037471 | WD-40 Manufacturing Company | 2 Paints3 Cosmetics4 Oils+1 | Registered | 2019 |
| WD-VELOCITY 2244773 · TMA1281686 | TIANJIN WANDA TYRE GROUP CO. LTD | 12 Vehicles | Registered | 2025 |
| WD MY CLOUD 1966641 · TMA1239232 | Western Digital Technologies, Inc. | 9 Electronics42 Science | Registered | 2024 |
| WD ELEMENTS 1656395 · TMA925373 | Western Digital Technologies, Inc. | 9 Electronics35 Advertising37 Construction+1 | Registered | 2016 |
| WD MY CLOUD 1629400 · TMA945025 | Western Digital Technologies, Inc. | 9 Electronics | Registered | 2016 |
| WD WISHDOIT 2221474 · design | an individual | 14 Jewellery | Pending | 2022 |
| WD-40 EZ-REACH 2169841 · TMA1234516 | WD-40 Manufacturing Company | 2 Paints4 Oils | Registered | 2024 |
| WD MAPLE GARDEN 2013223 · TMA1139581 · design | MAPLE GARDEN SPECIAL ANIMAL NUTRITION INC | 5 Pharmaceuticals | Registered | 2022 |
| WD VELOCIRAPTOR 1389594 · TMA794550 | Western Digital Technologies, Inc. a Delaware corporation | 9 Electronics | Registered | 2011 |
| WD-40 SPECIALIST 1570429 · TMA916132 · design | WD-40 Manufacturing Company | 2 Paints4 Oils | Registered | 2015 |
| WD-40 SPECIALIST 1531651 · TMA895647 · design | WD-40 Manufacturing Company | 2 Paints3 Cosmetics4 Oils | Registered | 2015 |
| WD-40 SPECIALIST 1531649 · TMA893129 | WD-40 Manufacturing Company | 2 Paints3 Cosmetics4 Oils | Registered | 2014 |