| COMPACTSCR 2063711 | Johnson Matthey Public Limited Company | 7 Machines | Pending | 2020 |
| compactMASTER 1813213 · TMA1051285 | GILDEMEISTER Beteiligungen GmbH | 37 Construction | Registered | 2019 |
| compactMASTER 1687332 · TMA1052458 | GILDEMEISTER Beteiligungen GmbH | 7 Machines9 Electronics42 Science | Registered | 2019 |
| COMPACTOR 1739371 · TMA999054 · design | CIE EUROPE (Société par actions simplifiée) | 6 Metal9 Electronics14 Jewellery+3 | Registered | 2018 |
| COMPACTMAG 1657622 · TMA957784 | an individual | 6 Metal | Registered | 2016 |
| COMPUSTAR 1650524 · TMA932186 | Firstech, LLC | 9 Electronics | Registered | 2016 |
| COMPACTOR 1622005 · TMA900778 · design | CIE EUROPE (Société par actions simplifiée) | 16 Paper18 Leather20 Furniture | Registered | 2015 |
| COMPACTOR 1552149 · TMA868110 | CIE EUROPE (Société par actions simplifiée) | 16 Paper18 Leather20 Furniture | Registered | 2014 |
| COMPOSTAR 1258329 · TMA713948 | POLYSTAR PACKAGING INC. | 16 Paper | Registered | 2008 |
| COMPACTS 1090279 · TMA581379 | GROUPE INTERNATIONAL TRAVELWAY INC./TRAVELWAY GROUP INTERNATIONAL INC. | 18 Leather | Registered | 2003 |
| COMPACTA 0742649 · TMA469099 | Ergotron, Inc. | 17 Rubber20 Furniture | Registered | 1997 |
| COMPACTS 0519184 · TMA308676 | GROUPE INTERNATIONAL TRAVELWAY INC./TRAVELWAY GROUP INTERNATIONAL INC. | 14 Jewellery18 Leather21 Housewares+1 | Registered | 1985 |
| COMPACTIFAI 2297311 | Owner not listed | 9 Electronics | Pending | 2023 |
| COMPACTSCRT 2063712 | Johnson Matthey Public Limited Company | 7 Machines | Pending | 2020 |
| CompactSmoke 1820801 · TMA1140775 | Owner not shown | 9 Electronics11 Lighting37 Construction | Registered | 2022 |
| COMPACTFLASH 0787179 · TMA576085 | SanDisk LLC | 9 Electronics | Registered | 2003 |
| CompactMD 2156800 · TMA1207839 | an individual | 44 Medical | Registered | 2023 |
| CompactTube 2071712 · TMA1177248 | ROBERT BOSCH GMBH | 9 Electronics12 Vehicles | Registered | 2023 |
| COMPASTEP 1828671 · TMA1060188 | A. Nattermann & Cie. GmbH | 3 Cosmetics5 Pharmaceuticals10 Medical+4 | Registered | 2019 |
| Compactdry 1697839 · TMA936562 | NISSUI PHARMACEUTICAL CO. LTD. | 5 Pharmaceuticals | Registered | 2016 |
| COMBISTAR 1682243 · TMA956784 | Owner not shown | 11 Lighting | Registered | 2016 |
| COMPACTIUM 1666737 · TMA900566 | manuflow inc. | 11 Lighting | Registered | 2015 |
| COMPACT 1584456 · TMA891886 | GPCP IP Holdings LLC | 21 Housewares | Registered | 2014 |
| COMPACT 1521462 · TMA843528 | GPCP IP Holdings LLC | 16 Paper | Registered | 2013 |
| CompackHeat 1509231 · TMA832332 | Armserv Contracting Inc. | 11 Lighting | Registered | 2012 |