| ComFit 1877751 · TMA1060900 | TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION | 7 Machines | Registered | 2019 |
| COMFIT 2142104 · design | Specsavers Optical Superstores Limited | 9 Electronics | Pending | 2021 |
| CONFIT 1981030 · TMA1153731 | Confit Conduit & Fittings Inc. | 6 Metal9 Electronics | Registered | 2022 |
| COMBIT 1066247 · TMA589112 | combit Software GmbH | 9 Electronics35 Advertising37 Construction+4 | Registered | 2003 |
| COMFYT 2301919 · design | INY GENERAL TRADING LLC | 20 Furniture21 Housewares | Pending | 2023 |
| COMOBOT 2237022 | an individual | 7 Machines9 Electronics37 Construction | Pending | 2022 |
| CMFT 2049217 · TMA1166731 · design | an individual | 16 Paper25 Clothing | Registered | 2023 |
| COMBAT 2022829 · TMA1134909 | LIG GmbH | 7 Machines | Registered | 2022 |
| COMVITA 1875869 · TMA1217836 | Comvita Limited | 3 Cosmetics5 Pharmaceuticals29 Meat+3 | Registered | 2024 |
| COMBAT 1670768 · TMA914230 | EVERGREEN INTERNATIONAL CO. Ltd. | 28 Toys | Registered | 2015 |
| COMBAT 1477445 · TMA806293 | 911979 Alberta Ltd. | 5 Pharmaceuticals | Registered | 2011 |
| COMVITA 1471190 · TMA860137 · design | Comvita Limited | 3 Cosmetics5 Pharmaceuticals29 Meat+5 | Registered | 2013 |
| COMBAT 1470090 · TMA799579 | Ocion Waters Sciences Inc. | 5 Pharmaceuticals | Registered | 2011 |
| COMVITA 1266768 · TMA685096 | Comvita Limited | 3 Cosmetics5 Pharmaceuticals30 Coffee | Registered | 2007 |
| COMBAT 1259297 · TMA672752 | EASTON DIAMOND SPORTS, LLC | 18 Leather25 Clothing28 Toys | Registered | 2006 |
| COMBAT 0796447 · TMA537139 | HENKEL CORPORATION | 5 Pharmaceuticals21 Housewares | Registered | 2000 |
| COMPTIA 0774674 · TMA477498 | THE COMPUTING TECHNOLOGY INDUSTRY ASSOCIATION, INC. | 35 Advertising | Registered | 1997 |
| COMPAT 0712488 · TMA438062 | Owner not shown | 10 Medical | Registered | 1995 |
| COMBAT 0352039 · TMA188982 | MOLYSLIP ATLANTIC LIMITED | 2 Paints3 Cosmetics4 Oils+1 | Registered | 1973 |
| COMPET 0305877 · TMA156866 | an individual | 9 Electronics | Registered | 1968 |
| COMPTIA 2171993 | The Computing Technology Industry Association, Inc. DBA CompTIA, Inc. a legal entity | 35 Advertising41 Education42 Science | Pending | 2022 |
| canupdog 2342487 · TMA1285099 | Shenzhen Honghelong Trading Co. Ltd. | 9 Electronics | Registered | 2025 |
| compuda 2260731 · TMA1279509 | Guangzhou Bafubali Import and Export Trade Co. Ltd. | 18 Leather | Registered | 2024 |
| CHAINPATROL 2249312 · TMA1268660 | Owner not listed | 9 Electronics42 Science | Registered | 2024 |
| Cinpode 2227040 · TMA1252624 | Shenzhen Hongming Innovation Co. Ltd. | 18 Leather | Registered | 2024 |