Is it a trademark in Canada?
“DDO”
Yes. 1 live mark on the Canadian register is named DDO: 0 registered and 1 still in progress.
Held by an owner not shown.
What these marks cover
Nice classes the marks with this name are filed in, and how many marks in each.
- 1Chemicals1
- 2Paints1
- 3Cosmetics and cleaning1
- 4Oils and fuels1
- 5Pharmaceuticals1
- 6Metal goods1
- 7Machines1
- 8Hand tools1
- 9Electronics and software1
- 10Medical devices1
- 11Lighting, heating and plumbing1
- 12Vehicles1
- 13Firearms and fireworks1
- 14Jewellery and watches1
- 15Musical instruments1
- 16Paper and printed matter1
- 17Rubber and plastics1
- 18Leather goods and bags1
- 19Building materials1
- 20Furniture1
- 21Housewares1
- 22Ropes, tents and sacks1
- 23Yarns and threads1
- 24Textiles1
- 25Clothing and footwear1
- 26Sewing notions and hair accessories1
- 27Carpets and floor coverings1
- 28Toys, games and sporting goods1
- 29Meat, dairy and prepared foods1
- 30Coffee, baked goods and staples1
- 31Fresh produce and plants1
- 32Beer and soft drinks1
- 33Wine and spirits1
- 34Tobacco and smokers’ articles1
- 35Advertising and business1
- 36Finance, insurance and real estate1
- 37Construction and repair1
- 38Telecommunications1
- 39Transport and travel1
- 40Treatment of materials1
- 41Education and entertainment1
- 42Science and technology1
- 43Restaurants and lodging1
- 44Medical, beauty and farming services1
- 45Legal, security and personal services1
Marks named DDO
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| DDO 0925695 · design | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2019 |
Sounds the same
Spelled differently, said the same way.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| DDOU 2323887 | an individual | 3 Cosmetics18 Leather21 Housewares+1 | Pending | 2024 |
| DO 2242543 · TMA1280934 | Bio A3P inc. | 3 Cosmetics | Registered | 2025 |
| 3DO 2160363 · TMA1218492 · design | Throwback Entertainment Inc. | 28 Toys | Registered | 2024 |
| DUO 2121496 · TMA1261030 | Complete Tubular Products Ltd. | 6 Metal7 Machines | Registered | 2024 |
| DD 2107246 · TMA1221186 · design | Owner not shown | 33 Wine | Registered | 2024 |
| DAO 2096887 · TMA1173647 · design | QS&K Ltd | 35 Advertising43 Restaurants | Registered | 2023 |
| DDE 2096295 · TMA1220322 · design | 1014189 B.C. LTD | 9 Electronics14 Jewellery16 Paper+2 | Registered | 2024 |
| DD 2092172 · TMA1187246 · design | Baxter of California LLC | 3 Cosmetics | Registered | 2023 |
| DD 2066558 · TMA1278533 · design | DIGITAL COMMERCE BANK | 9 Electronics16 Paper36 Finance | Registered | 2024 |
| DDY 2043580 · TMA1170753 · design | Xiamen Dongdongyi Technology Co. Ltd. | 25 Clothing | Registered | 2023 |
| DO 2034348 · TMA1157196 · design | 123Dentist Inc. | 44 Medical | Registered | 2022 |
| DD 2028897 · TMA1134991 · design | Guangzhou DD Electronics Technology Co. Ltd. | 9 Electronics | Registered | 2022 |
| DD 2020517 · TMA1179890 · design | DOLBY LABORATORIES LICENSING CORPORATION | 9 Electronics38 Telecommunications41 Education+1 | Registered | 2023 |
| DDD 2019508 · TMA1143542 · design | an individual | 30 Coffee | Registered | 2022 |
| DDW 2010863 · TMA1155997 · design | an individual | 9 Electronics42 Science | Registered | 2022 |
| DUO 2007063 · TMA1251789 | Instant Brands Inc. | 11 Lighting | Registered | 2024 |
| DUO 1995083 · TMA1229832 | Eko Devices, Inc. | 10 Medical | Registered | 2024 |
| DD 1963902 · TMA1122734 · design | Hangzhou Everbright Technology Co., Ltd. | 12 Vehicles | Registered | 2022 |
| D2O 1939509 · TMA1140720 | TWO supply inc. | 5 Pharmaceuticals | Registered | 2022 |
| DD 1904798 · TMA1095365 · design | BetterMed Inc. | 35 Advertising36 Finance44 Medical | Registered | 2021 |
| DD 1902351 · TMA1099051 · design | an individual | 9 Electronics38 Telecommunications42 Science | Registered | 2021 |
| DD 1878987 · TMA1052396 · design | Ioffe Biotechnologies Inc. | 5 Pharmaceuticals | Registered | 2019 |
| DUO. 1852854 · TMA1075914 · design | Owner not shown | 6 Metal16 Paper20 Furniture+2 | Registered | 2020 |
| DO 1838782 · TMA1153640 · design | EMYODE SERVICES CONSEILS INC. | 9 Electronics35 Advertising41 Education+1 | Registered | 2022 |
| DUO 1806765 · TMA1080608 | Google LLC | 9 Electronics38 Telecommunications42 Science | Registered | 2020 |
Spelled close
A letter or two away.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| ddot 1650757 · TMA976702 | an individual | 9 Electronics35 Advertising42 Science | Registered | 2017 |
Search CIPO's Canadian Trademarks Database for anything filed after January 22, 2025.
This shows what is on the Canadian trademark register and what looks or sounds similar. It is not legal advice and not a clearance search: it cannot say whether a name is safe to use or would conflict with another mark. A trademark agent can.
Register as of January 22, 2025: CIPO's latest public data release (Open Government Licence – Canada). Marks filed or changed since then are not here yet. Check the current record on CIPO's own database before relying on it.