| TT 2245987 · TMA1261878 · design | TUBETAMER, LLC | 10 Medical | Registered | 2024 |
| TT 2233993 · TMA1258014 · design | SHANGHAI TT INTELLIGENT TECHNOLOGY CO. LTD. | 9 Electronics11 Lighting | Registered | 2024 |
| TT 2184700 · TMA1231394 · design | Shenzhen Tilswall Innovation Technology Co.Ltd | 7 Machines35 Advertising | Registered | 2024 |
| TT 2147855 · TMA1197081 · design | an individual | 9 Electronics14 Jewellery18 Leather+1 | Registered | 2023 |
| TT 2140063 · TMA1246210 · design | an individual | 35 Advertising | Registered | 2024 |
| TT 2138163 · TMA1180815 · design | Tilsatec Limited | 9 Electronics23 Yarns24 Textiles | Registered | 2023 |
| TT 2138116 · TMA1219135 · design | The Thinking Traveller Limited | 39 Transport43 Restaurants | Registered | 2024 |
| TT 2126520 · TMA1171538 · design | Owner not shown | 25 Clothing28 Toys | Registered | 2023 |
| TT 2090558 · TMA1193396 · design | an individual | 9 Electronics14 Jewellery18 Leather+1 | Registered | 2023 |
| TT 2074710 · TMA1202592 · design | Trinny London Limited | 3 Cosmetics5 Pharmaceuticals8 Hand+5 | Registered | 2023 |
| TT 2025381 · TMA1238043 · design | an individual | 7 Machines9 Electronics11 Lighting | Registered | 2024 |
| TT 2019783 · TMA1157922 · design | GUANGDONG TAIENKANG PHARMACEUTICAL CO. LTD. | 10 Medical | Registered | 2022 |
| TT 2015451 · TMA1166417 · design | Chico's Brands Investments, Inc. | 25 Clothing35 Advertising | Registered | 2023 |
| TT 2015450 · TMA1164181 · design | Chico's Brands Investments, Inc. | 25 Clothing35 Advertising | Registered | 2023 |
| TT 1913730 · TMA1093736 · design | an individual | 18 Leather25 Clothing35 Advertising | Registered | 2021 |
| TT 1868111 · TMA1074362 · design | an individual | 25 Clothing | Registered | 2020 |
| TT 1829148 · TMA1058384 · design | an individual | 7 Machines11 Lighting | Registered | 2019 |
| TT 1827633 · TMA1012163 · design | an individual | 9 Electronics39 Transport | Registered | 2019 |
| TT 1783675 · TMA974901 · design | Teranet Inc. and National Bank of Canada, a joint venture | 9 Electronics16 Paper35 Advertising+2 | Registered | 2017 |
| TT 1781921 · TMA985993 · design | Raja Technologies Inc. | 35 Advertising45 Legal | Registered | 2017 |
| TT 1688833 · TMA925573 · design | iHeartMedia + Entertainment, Inc. | 9 Electronics38 Telecommunications | Registered | 2016 |
| TT 1684263 · TMA933389 · design | Tri Tool Inc. (Incorporated under the law of the state of Nevada, U.S.A.) | 7 Machines8 Hand9 Electronics+8 | Registered | 2016 |
| TT 1634564 · TMA945161 · design | BRISTOL-MYERS SQUIBB COMPANY (A DELAWARE CORPORATION) | 42 Science | Registered | 2016 |
| TT 1622296 · TMA883558 · design | POINTTS ADVISORY LIMITED | 45 Legal | Registered | 2014 |
| TT 1593696 · TMA908017 · design | an individual | 3 Cosmetics9 Electronics18 Leather | Registered | 2015 |
| TT 1563006 · TMA967198 · design | an individual | 25 Clothing35 Advertising | Registered | 2017 |
| TT 1537674 · TMA847784 · design | Tubby Dog Inc. | 6 Metal14 Jewellery16 Paper+6 | Registered | 2013 |
| TT 1524280 · TMA875148 · design | GANZ | 20 Furniture | Registered | 2014 |
| TT 1423845 · TMA787777 · design | an individual | 25 Clothing | Registered | 2011 |
| TT 1403801 · TMA816807 | an individual | 18 Leather25 Clothing28 Toys | Registered | 2012 |
| TT 1388759 · TMA793686 · design | BOATHOUSE ROW INC. | 25 Clothing | Registered | 2011 |
| TT 1341296 · TMA753289 · design | TANDOORI TIME INC. | 29 Meat30 Coffee35 Advertising+1 | Registered | 2009 |
| TT 1319675 · TMA722433 · design | Tetra Tech, Inc. | 42 Science45 Legal | Registered | 2008 |
| TT 1304543 · TMA707986 · design | TaeguTec Ltd. | 1 Chemicals7 Machines | Registered | 2008 |
| TT 1304017 · TMA741818 · design | TRUDELL MEDICAL MARKETING LIMITED | 8 Hand9 Electronics10 Medical | Registered | 2009 |
| TT 1293454 · TMA687431 · design | ONTARIO ASSOCIATION OF CERTIFIED ENGINEERING TECHNICIANS AND TECHNOLOGISTS | 35 Advertising41 Education42 Science+2 | Registered | 2007 |
| TT 1288883 · TMA835857 · design | an individual | 4 Oils14 Jewellery18 Leather+3 | Registered | 2012 |
| TT 1243741 · TMA659142 | Trading Technologies International,Inc. | 9 Electronics16 Paper42 Science | Registered | 2006 |
| TT 1054340 · TMA557903 | an individual | 12 Vehicles37 Construction | Registered | 2002 |
| TT 1007606 · TMA555027 · design | Owner not shown | 9 Electronics25 Clothing41 Education | Registered | 2001 |
| TT 0814920 · TMA137619 · design | TRUE TEMPER SPORTS, INC. (A DELAWARE CORPORATION) | 10 Medical16 Paper25 Clothing+1 | Registered | 1964 |
| TT 0814919 · TMA137619 · design | GARANT GP société en nom collectif dont les actionnaires sont 1346022 Alberta ULC et 1346039 Alberta ULC | 6 Metal8 Hand20 Furniture+1 | Registered | 1964 |
| TT 0724675 · TMA432385 · design | TOM TORRENS-SCULPTURE DESIGN, INC., A WASHINGTON CORPORATION | 6 Metal7 Machines11 Lighting+4 | Registered | 1994 |
| TT 0723663 · TMA436827 | TTX COMPANY (DELAWARE CORPORATION) | 12 Vehicles | Registered | 1994 |
| TT 0723662 · TMA436233 · design | TTX COMPANY (DELAWARE CORPORATION) | 35 Advertising39 Transport | Registered | 1994 |
| TT 0723657 · TMA436232 · design | TTX COMPANY (DELAWARE CORPORATION) | 12 Vehicles35 Advertising39 Transport | Registered | 1994 |
| TT 0230892 · TMA114628 · design | Sypris Technologies, Inc. (a Delaware Corporation) | 6 Metal11 Lighting | Registered | 1959 |
| TT 0216686 · UCA50631 | Sypris Technologies, Inc. (a Delaware Corporation) | 6 Metal7 Machines9 Electronics+6 | Registered | 1952 |
| TT 2370871 · design | WEAVA Inc. | 9 Electronics14 Jewellery16 Paper+4 | Pending | 2024 |
| TT 2332798 · design | TUFF TRAILER USA, INC. a Washington corporation | 12 Vehicles | Pending | 2024 |
| TT. 2302217 · design | Wiseasy Technology Pte Ltd | 9 Electronics36 Finance42 Science | Pending | 2023 |
| TT 2291084 · design | Owner not listed | 42 Science44 Medical | Pending | 2023 |
| TT 2231503 · design | 15604796 Canada Inc. | 20 Furniture | Pending | 2023 |
| TT 2206159 · design | an individual | 35 Advertising38 Telecommunications | Pending | 2022 |
| TT 2194712 · design | Fox Factory, Inc. | 35 Advertising | Pending | 2022 |
| TT 2162622 · design | Spidertech Inc. | 5 Pharmaceuticals | Pending | 2022 |
| TT 2149614 · design | DS17 Management Holding GmbH | 3 Cosmetics9 Electronics10 Medical+6 | Pending | 2021 |
| TT 2148746 · design | an individual | 29 Meat32 Beer35 Advertising+1 | Pending | 2021 |
| TT 2084443 · design | an individual | 28 Toys | Pending | 2021 |
| TT 2040375 · design | an individual | 41 Education | Pending | 2020 |
| TT 2036462 · design | an individual | 14 Jewellery18 Leather25 Clothing+2 | Pending | 2020 |
| TT 0908295 · design | ONTARIO ASSOCIATION OF CERTIFIED ENGINEERING TECHNICIANS AND TECHNOLOGISTS | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1997 |