Is it a trademark in Canada?
“SONNET SHIFT”
Yes. 5 live marks on the Canadian register are named SONNET SHIFT: 4 registered and 1 still in progress.
Held by Definity Insurance Company.
What these marks cover
Nice classes the marks with this name are filed in, and how many marks in each.
Marks named SONNET SHIFT
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| SONNET SHIFT 2197471 · TMA1243997 · design | Definity Insurance Company | 45 Legal | Registered | 2024 |
| SONNET SHIFT 2197448 · TMA1243996 · design | Definity Insurance Company | 45 Legal | Registered | 2024 |
| SONNET SHIFT 2197445 · TMA1243995 · design | Definity Insurance Company | 45 Legal | Registered | 2024 |
| SONNET SHIFT 2183868 · TMA1243963 | Definity Insurance Company | 45 Legal | Registered | 2024 |
| SONNET SHIFT 2197467 · design | Definity Insurance Company | 45 Legal | Pending | 2022 |
Sounds the same
Spelled differently, said the same way.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| SMOOTH SOFT 2191287 | 15053161 Canada Inc. | 9 Electronics41 Education42 Science | Pending | 2022 |
Shares the word “sonnet”
The least common word in the name, on its own or inside other marks.
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.