Is it a trademark in Canada?
“RTK”
Yes. 1 live mark on the Canadian register is named RTK: 1 registered and 0 still in progress.
Held by Industries Rototeck inc..
What these marks cover
Nice classes the marks with this name are filed in, and how many marks in each.
Marks named RTK
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| RTK 1454294 · TMA786613 · design | Industries Rototeck inc. | 12 Vehicles | Registered | 2011 |
Sounds the same
Spelled differently, said the same way.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| RTS 2038823 · TMA1121729 | RESEARCH PRODUCTS CORPORATION | 11 Lighting | Registered | 2022 |
| RTC 1922437 · TMA1178077 | Owner not shown | 41 Education | Registered | 2023 |
| RTC 1751551 · TMA983157 · design | Owner not shown | 6 Metal7 Machines17 Rubber | Registered | 2017 |
| RTX 1668030 · TMA943716 · design | ENTREPRISE ROBERT THIBERT INC. | 12 Vehicles | Registered | 2016 |
| RTC 1593222 · TMA913661 | an individual | 7 Machines | Registered | 2015 |
| RTS 1584584 · TMA877281 | Bosch Security Systems, Inc. | 9 Electronics | Registered | 2014 |
| RTX 1388034 · TMA795143 | an individual | 16 Paper35 Advertising36 Finance | Registered | 2011 |
| RTX 1268606 · TMA682969 | ENTREPRISE ROBERT THIBERT INC. | 12 Vehicles | Registered | 2007 |
| RTX 1264100 · TMA662850 | an individual | 12 Vehicles | Registered | 2006 |
| RDK 1116674 · TMA622421 | an individual | 9 Electronics12 Vehicles | Registered | 2004 |
| RTX 1112726 · TMA588532 | THE BLACK & DECKER CORPORATION | 7 Machines | Registered | 2003 |
| RTS 1074223 · TMA590399 · design | Mersen Canada Toronto Inc. | 35 Advertising | Registered | 2003 |
| RTS 0442445 · TMA254905 | Robertson-Ceco II Corporation (a Delaware corporation) | 6 Metal | Registered | 1981 |
| RTZ 2286427 | Sumitomo Rubber Industries, Ltd. | 28 Toys | Pending | 2023 |
| RTC 2167056 · design | Owner not shown | 17 Rubber | Pending | 2021 |
| RTC 0914463 | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2003 |
| RTC 0914462 · design | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2003 |
| RITEK 1184931 · TMA629246 · design | RITEK CORPORATION | 9 Electronics | Registered | 2005 |
| RATAK 0390764 · TMA224469 | BASF PLC | 5 Pharmaceuticals | Registered | 1977 |
| ROTEK 0372550 · TMA205752 | thyssenkrupp rothe erde USA Inc. | 6 Metal7 Machines12 Vehicles+2 | Registered | 1975 |
| RETAK 2322818 | Plantae Environmental Inc. | 4 Oils | Pending | 2024 |
| RADIUS 360° 2264645 · TMA1283414 | Full Circle International, Inc. | 7 Machines8 Hand | Registered | 2025 |
| ROADX 2236536 · TMA1254182 · design | SAILUN GROUP CO. LTD. | 12 Vehicles | Registered | 2024 |
| ROOTS 2231736 · TMA1248979 | Roots Corporation | 9 Electronics35 Advertising41 Education+1 | Registered | 2024 |
| ROUTICA 2226218 · TMA1250236 | Ositech Communications Inc. | 9 Electronics | Registered | 2024 |
Marks containing RTK
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| RTK ASSIST 1822514 · TMA1002417 | NOVATEL INC. | 9 Electronics | Registered | 2018 |
| RTK FROM THE SKY 1936033 · TMA1258650 | NOVATEL INC. | 9 Electronics42 Science | Registered | 2024 |
| VERTICALPOINT RTK 1811647 · TMA1063312 | Trimble Inc. | 35 Advertising38 Telecommunications39 Transport+1 | Registered | 2019 |
Spelled close
A letter or two away.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| RTKL 1334707 · TMA765974 | an individual | 37 Construction42 Science | Registered | 2010 |
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.