| ROMAN 2210974 · TMA1224666 | ROMAN, INC. | 11 Lighting20 Furniture28 Toys | Registered | 2024 |
| ROMAN 1934526 · TMA1146238 | Roman Health Ventures, Inc. | 35 Advertising38 Telecommunications42 Science+1 | Registered | 2022 |
| ROMAN 1869268 · TMA1074518 · design | Shenzhen Roman Technology Co. Ltd. | 9 Electronics | Registered | 2020 |
| ROMAN 0544701 · TMA328416 | Flowers Bakeries Brands, LLC | 30 Coffee | Registered | 1987 |
| ROMAN 2326027 | ROMAN PRODUCTS, LLC | 1 Chemicals2 Paints8 Hand+1 | Pending | 2024 |
| ROMAN SPA 2117525 · TMA1195562 | an individual | 3 Cosmetics21 Housewares | Registered | 2023 |
| ROMAN GOD 1943954 · TMA1178411 | an individual | 25 Clothing | Registered | 2023 |
| SAN ROMÁN 1500667 · TMA815736 | Owner not shown | 33 Wine | Registered | 2012 |
| ROMAN GEAR 1457779 · TMA789626 | Advantage Sales Group Canada Inc. | 9 Electronics18 Leather25 Clothing | Registered | 2011 |
| ROMAN MEAL 0544700 · TMA355167 · design | Flowers Bakeries Brands, LLC | 30 Coffee | Registered | 1989 |
| ROMAN MEAL 0336589 · TMA179353 · design | Flowers Bakeries Brands, LLC | 30 Coffee | Registered | 1971 |
| "ROMAN MEAL" 0157022 · TMDA54575 | Flowers Bakeries Brands, LLC | 30 Coffee | Registered | 1932 |
| SK II ROMAN 1245471 · TMA684867 · design | The Procter & Gamble Company | 3 Cosmetics | Registered | 2007 |
| ROMAN PAVER 0664340 · TMA405176 | OldCastle Building Products Canada, Inc. | 19 Building | Registered | 1992 |
| ROMAN LEGION 2168905 · TMA1215436 | GAMOMAT Holding GmbH | 9 Electronics41 Education | Registered | 2023 |
| ROMAN EMPIRE 1715831 · TMA1047986 | EMPIRE COMMUNITIES CORP. | 35 Advertising36 Finance37 Construction+1 | Registered | 2019 |
| ROMAN CANDLE 1690638 · TMA1079049 | BELLWOODS BREWERY INC. | 32 Beer35 Advertising40 Treatment+1 | Registered | 2020 |
| ROMAN REIGNS 1616461 · TMA938216 | World Wrestling Entertainment, LLC | 3 Cosmetics6 Metal9 Electronics+11 | Registered | 2016 |
| ROMAN TRIBUNE 1999696 · TMA1270582 | KONAMI GAMING, INC. | 9 Electronics28 Toys | Registered | 2024 |
| ROMAN HOLIDAY 1533206 · TMA825369 | Shiseido Americas Corporation | 3 Cosmetics | Registered | 2012 |
| NOBLE ROMAN'S 1050460 · TMA577848 | Noble Roman's, Inc. | 9 Electronics16 Paper21 Housewares+5 | Registered | 2003 |
| ROMAN CARBIDE 0766626 · TMA457364 | GRIZZLY INDUSTRIAL, INC. | 7 Machines | Registered | 1996 |
| ROMAN HOLIDAY 0668977 · TMA400117 · design | an individual | 29 Meat | Registered | 1992 |
| ROMAN EMPEROR 2330513 | Owner not listed | 19 Building | Pending | 2024 |
| ROMAN LAUFER GG 1873732 · TMA1071981 · design | an individual | 14 Jewellery18 Leather24 Textiles+2 | Registered | 2020 |