| COLORONA 0811400 · TMA493453 | an individual | 2 Paints | Registered | 1998 |
| CELERON 0881879 · TMA562657 | INTEL CORPORATION | 6 Metal9 Electronics16 Paper+11 | Registered | 2002 |
| COLRING 0547207 · TMA322541 | Owner not shown | 6 Metal | Registered | 1987 |
| Colornow 1771714 · TMA970092 | COLORNOW CANADA LIMITED | 3 Cosmetics21 Housewares24 Textiles+4 | Registered | 2017 |
| COLORWIN 1768052 · TMA1049633 | an individual | 19 Building27 Carpets | Registered | 2019 |
| COLLARIN 0353480 · TMA190267 | Naturin GmbH & Co. KG | 29 Meat | Registered | 1973 |
| COLORINA 2038137 | an individual | 3 Cosmetics | Pending | 2020 |
| COLORMOUNT 0566919 · TMA328400 | D&K Group, Inc. | 1 Chemicals | Registered | 1987 |
| CLARION 2170298 · TMA1201963 | bioMérieux, Inc. | 9 Electronics | Registered | 2023 |
| ColorMe 2093587 · TMA1196502 | Shenzhen Lepower Electronic Co., Ltd. | 20 Furniture | Registered | 2023 |
| CLARION 2073494 · TMA1138808 | bioMérieux, Inc. | 42 Science | Registered | 2022 |
| CLAREON+ 2048159 · TMA1121803 | Alcon Inc. | 10 Medical | Registered | 2022 |
| CLARION 1911150 · TMA1112877 | CLARION CO. LTD. | 9 Electronics | Registered | 2021 |
| CLAREON 1734404 · TMA1040882 | Alcon Inc. | 10 Medical | Registered | 2019 |
| CLARION 1600871 · TMA936460 | FLC HOLDINGS, LLC a Delaware limited liability company | 33 Wine | Registered | 2016 |
| CLARION 1480196 · TMA864854 · design | CITGO PETROLEUM CORPORATION | 4 Oils | Registered | 2013 |
| CLARION 1388151 · TMA760217 · design | Clarion Medical Technologies Inc. | 5 Pharmaceuticals8 Hand10 Medical+5 | Registered | 2010 |
| CLARION 0878932 · TMA517909 · design | Choice Hotels International, Inc. | 43 Restaurants | Registered | 1999 |
| CLARION 0834770 · TMA536950 | CLARION CO. LTD. | 9 Electronics | Registered | 2000 |
| CLARION 0834768 · TMA536932 · design | CLARION CO. LTD. | 9 Electronics | Registered | 2000 |
| CLARION 0515726 · TMA386270 | Choice Hotels International, Inc. | 43 Restaurants | Registered | 1991 |
| CLARION 0333583 · TMA186624 | CLARION CO. LTD. | 9 Electronics | Registered | 1972 |
| CLARION 0196387 · UCA30074 | Faurecia Clarion Electronics Co. Ltd. | 9 Electronics | Registered | 1947 |
| CLARION 0120580 · TMDA36463 | CLARION CO. LTD. | 9 Electronics | Registered | 1924 |
| CLARION 2344940 | Owner not listed | 16 Paper | Pending | 2024 |