Is it a trademark in Canada?
“ZONELOCK”
Yes. 1 live mark on the Canadian register is named ZONELOCK: 1 registered and 0 still in progress.
Held by DOWELL SCHLUMBERGER INCORPORATED (A DELAWARE CORPORATION).
What these marks cover
Nice classes the marks with this name are filed in, and how many marks in each.
Marks named ZONELOCK
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| ZONELOCK 0314034 · TMA162630 | DOWELL SCHLUMBERGER INCORPORATED (A DELAWARE CORPORATION) | 40 Treatment42 Science | Registered | 1969 |
Sounds the same
Spelled differently, said the same way.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| ZYMELOCK 2019534 · TMA1129244 | Owner not shown | 5 Pharmaceuticals10 Medical | Registered | 2022 |
| ZOOMLOCK 1802983 · TMA991034 · design | Parker Intangibles LLC | 6 Metal | Registered | 2018 |
| ZoomLock 1802982 · TMA991033 | Parker Intangibles LLC | 6 Metal | Registered | 2018 |
| ZONOLOGI 1774715 · TMA1045312 | PFIZER PRODUCTS INC. | 5 Pharmaceuticals | Registered | 2019 |
| ZEMLOCK 2375423 | Zemfyre Inc. | – | Pending | 2025 |
| ZENOLOGY 1510951 · TMA866420 | Owner not shown | 3 Cosmetics4 Oils35 Advertising | Registered | 2013 |
Spelled close
A letter or two away.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| ZONEBLOC 1910647 · TMA1153551 | Hill & Smith Inc. | 19 Building | Registered | 2022 |
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.