Is it a trademark in Canada?
“DUODERM”
Yes. 3 live marks on the Canadian register are named DUODERM: 3 registered.
Held by ConvaTec Inc. (2) and ConvaTec Inc. (a Delaware corporation) (1).
What these marks cover
Nice classes the marks with this name are filed in, and how many marks in each.
Marks named DUODERM
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| DUODERM 1580842 · TMA851853 · design | ConvaTec Inc. (a Delaware corporation) | 5 Pharmaceuticals | Registered | 2013 |
| DUODERM 0771717 · TMA449688 | ConvaTec Inc. | 10 Medical | Registered | 1995 |
| DUODERM 0474631 · TMA280595 | ConvaTec Inc. | 5 Pharmaceuticals | Registered | 1983 |
Sounds the same
Spelled differently, said the same way.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| DAODERM 2200657 · TMA1223286 | an individual | 5 Pharmaceuticals | Registered | 2024 |
| DETERM 2258461 | Owner not listed | 9 Electronics35 Advertising42 Science | Pending | 2022 |
| DAYDREAM 1949337 · TMA1240562 | 11270702 Canada Inc. | 21 Housewares30 Coffee32 Beer+1 | Registered | 2024 |
| DAYDREAM 1804866 · TMA1066189 · design | Google LLC | 9 Electronics42 Science | Registered | 2019 |
| DAYDREAM 1793432 · TMA1076485 | Google LLC | 9 Electronics28 Toys42 Science | Registered | 2020 |
| DAYDREAM 1624067 · TMA953133 | Google LLC | 9 Electronics42 Science | Registered | 2016 |
| DOWTHERM 0194723 · UCA26826 | THE DOW CHEMICAL COMPANY (A DELAWARE CORPORATION) | 1 Chemicals | Registered | 1947 |
| DIADERMINE 0174129 · UCA11246 | an individual | 3 Cosmetics | Registered | 1938 |
| DAYDREAM 2296909 | Dahlia Labs, Inc. a legal entity | 35 Advertising42 Science | Pending | 2023 |
| DAYDREAM 2101531 | Daydream Factory Corporation | 9 Electronics42 Science | Pending | 2021 |
Marks containing DUODERM
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| DUODERM SIGNAL 1095375 · TMA604457 | ConvaTec Inc. | 5 Pharmaceuticals | Registered | 2004 |
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.