TrademarkCheck

Is it a trademark in Canada?

“RT 100”

Yes. 1 live mark on the Canadian register is named RT 100: 1 registered and 0 still in progress.

Held by an individual.

What these marks cover

Nice classes the marks with this name are filed in, and how many marks in each.

Marks named RT 100

MarkOwnerClassesStandingYear
RT 100
1386565 · TMA753713
an individual7 Machines40 TreatmentRegistered2009

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
RT/10
0713389 · TMA456353
FCA US LLC12 VehiclesRegistered1996
RD7100
1735517 · TMA961097
RADIODETECTION LIMITED9 ElectronicsRegistered2017
RD8100
1735516 · TMA975654
RADIODETECTION LIMITED9 ElectronicsRegistered2017
RT 540
1321303 · TMA752236 · design
Monsanto Technology LLC, a Delaware limited liability company5 PharmaceuticalsRegistered2009
RIT 113
1244915 · TMA660517
RADIOLOGICAL IMAGING TECHNOLOGY, INC.9 ElectronicsRegistered2006
RT
2303205 · TMA1263386 · design
Owner not listed14 JewelleryRegistered2024
RD
2268777 · TMA1231842 · design
RD Cosmetic Inc.3 CosmeticsRegistered2024
Rayouth
2251164 · TMA1268944
Owner not listed28 ToysRegistered2024
R2D3
2248129 · TMA1280954
Owner not shown20 Furniture40 Treatment42 ScienceRegistered2025
RUTU
2246403 · TMA1207996 · design
an individual12 VehiclesRegistered2023
RUUD
2220077 · TMA1237763
RHEEM MANUFACTURING COMPANY11 LightingRegistered2024
RTT
2198326 · TMA1238366 · design
an individual21 HousewaresRegistered2024
RTA
2190393 · TMA1200606
Médiderme inc.44 MedicalRegistered2023
RTD
2179427 · TMA1248087
HP Tuners LLC9 ElectronicsRegistered2024
Ruwado
2175393 · TMA1226203
an individual14 JewelleryRegistered2024
RE4DAY
2164212 · TMA1238240 · design
WOWBIOTECH CO., LTD.5 Pharmaceuticals29 Meat30 Coffee+1Registered2024
RUTU
2153994 · TMA1207630
an individual12 VehiclesRegistered2023
REATA
2153797 · TMA1169149
Nufarm Agriculture Inc.5 PharmaceuticalsRegistered2023
ROOITY
2153375 · TMA1206460
NingBo Royal Int'l Co.Ltd22 RopesRegistered2023
ROYT
2149592 · TMA1246270
YT Industries GmbH12 Vehicles35 Advertising39 TransportRegistered2024
ROYT
2149586 · TMA1246269 · design
YT Industries GmbH12 Vehicles35 Advertising39 TransportRegistered2024
RUTH
2146949 · TMA1202966 · design
Ruth Products Corp5 Pharmaceuticals10 Medical25 ClothingRegistered2023
ROTAI
2128379 · TMA1210836 · design
SHANGHAI RONGTAI HEALTH TECHNOLOGY CORPORATION LIMITED10 MedicalRegistered2023
RHODE
2128266 · TMA1173986
RHODE-NYC, LLC25 ClothingRegistered2023
RHODE
2128144 · TMA1201426
HRBeauty LLC3 CosmeticsRegistered2023

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.