| CUSTOMIZER 0849283 · TMA493194 | ACCO Brands Corporation | 16 Paper | Registered | 1998 |
| CUSTOMYIZE 1302560 · TMA738234 | ACCO Brands Corporation | 16 Paper | Registered | 2009 |
| CUSTOMFLEX 1939391 · TMA1154554 | an individual | 10 Medical | Registered | 2022 |
| CUSTOMVUE 1745426 · TMA971248 | AMO Manufacturing USA, LLC | 44 Medical | Registered | 2017 |
| CUSTOMFEED 1665064 · TMA963657 | an individual | 10 Medical | Registered | 2017 |
| CUSTOMEYES 1618405 · TMA917265 | Beaver-Visitec International (US), Inc. | 5 Pharmaceuticals10 Medical | Registered | 2015 |
| CUSTOMVUE 1607957 · TMA958589 | AMO Manufacturing USA, LLC | 9 Electronics10 Medical | Registered | 2016 |
| CUSTOMPLEX 1534620 · TMA831045 | SQI Diagnostics Systems Inc. | 1 Chemicals9 Electronics10 Medical+1 | Registered | 2012 |
| CUSTOMEYES 1462724 · TMA801107 | Owner not shown | 3 Cosmetics | Registered | 2011 |
| CUSTOMAIR 0839172 · TMA489053 | HoMedics USA, LLC | 10 Medical20 Furniture | Registered | 1998 |
| Customode 2324016 | METASEE LLC | 12 Vehicles | Pending | 2024 |
| CUSTOMGUARD 1076431 · TMA577130 | Ipex Branding Inc. | 6 Metal17 Rubber | Registered | 2003 |
| CustomStyle 1013889 · TMA540521 | Haier US Appliance Solutions, Inc. | 17 Rubber | Registered | 2001 |
| CUSTOMERPERKS 1439770 · TMA769237 | Venngo Inc. | 9 Electronics35 Advertising36 Finance+1 | Registered | 2010 |
| CUSTOMTUNE 2192154 · TMA1234811 | BOSE CORPORATION | 9 Electronics | Registered | 2024 |
| CUSTOMFX 2008440 · TMA1239344 | Conair LLC | 8 Hand | Registered | 2024 |
| CustomLink 1851734 · TMA1025846 | WALDEMAR LINK GMBH & CO. KG | 10 Medical | Registered | 2019 |
| CUSTOMKOTE 1822996 · TMA1065722 | WestRock MWV, LLC, a legal entity | 16 Paper | Registered | 2019 |
| CUSTOM 565 1820480 · TMA1067799 | CRS HOLDINGS, LLC | 6 Metal | Registered | 2020 |
| CustomNext 1816353 · TMA1006521 | Ambry Genetics Corporation, a legal entity | 44 Medical | Registered | 2018 |
| CUSTOM 1748836 · TMA1058061 · design | Unilever Global IP Limited | 3 Cosmetics44 Medical | Registered | 2019 |
| CUSTOMSEAL 1665277 · TMA1029365 | TRIVASCULAR INC. (CALIFORNIA CORPORATION) | 5 Pharmaceuticals10 Medical | Registered | 2019 |
| CUSTOMINK 1607085 · TMA911794 · design | CUSTOMINK, LLC | 25 Clothing | Registered | 2015 |
| CUSTOMINK 1607079 · TMA910935 | CUSTOMINK, LLC | 35 Advertising40 Treatment42 Science | Registered | 2015 |
| CUSTOMINK 1607077 · TMA919365 · design | CUSTOMINK, LLC | 25 Clothing35 Advertising40 Treatment+1 | Registered | 2015 |