TrademarkCheck

Is it a trademark in Canada?

“OptimOH”

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

Held by Anitox Corp..

What these marks cover

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

Marks named OptimOH

MarkOwnerClassesStandingYear
OptimOH
1683382 · TMA1040358
Anitox Corp.1 ChemicalsRegistered2019

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OPTIMOX
2140983 · TMA1245763
Allergy Research Group LLC5 PharmaceuticalsRegistered2024
OPTIMOW
1885205 · TMA1092652
an individual7 MachinesRegistered2021
OPTIMOS
1631453 · TMA887439
TELEDYNE DIGITAL IMAGING, INC.9 ElectronicsRegistered2014
OPTIMON
1392974 · TMA768647
TEKTRONIX, INC.9 ElectronicsRegistered2010
OPTIMO
1350690 · TMA754996
Kingspan Holdings (IRL) Limited6 Metal17 RubberRegistered2009
OPTIMO
0780502 · TMA464342 · design
an individual7 Machines8 Hand9 Electronics+2Registered1996
OPTIMOL
0452724 · TMA251045
an individual1 Chemicals4 OilsRegistered1980
OPTIMO
0244851 · TMA111221
House of Horvath Inc.34 TobaccoRegistered1958
OPTIMO
2342639 · design
HANKOOK & COMPANY CO. LTD.12 VehiclesPending2024
OPTIMO
2304645
Owner not listed9 Electronics16 Paper42 SciencePending2023
OPTIMESH
1195330 · TMA625909
Bradshaw Canada Holdings, Inc.22 RopesRegistered2004
OPTIMESH
1113710 · TMA619018
Spineology, Inc. a Minnesota Corporation10 MedicalRegistered2004
OPTIMOLD
0842505 · TMA499043
Polynt Composites USA Inc.1 ChemicalsRegistered1998
OPTIMOIL
2267807 · design
Owner not listed4 OilsPending2023
OPTIMUS
2256065 · TMA1277637 · design
Owner not shown34 TobaccoRegistered2024
Optime
2208243 · TMA1280840
an individual6 Metal7 Machines26 SewingRegistered2025
OPTIMI
2051920 · TMA1217931
Optimi Health Corp.1 Chemicals5 Pharmaceuticals30 Coffee+1Registered2024
OPTIMA
2034994 · TMA1144634 · design
Optima Contracting Limited6 Metal19 Building20 Furniture+1Registered2022
optimel
2002380 · TMA1155956
Melcare Medical Pty Ltd5 PharmaceuticalsRegistered2022
OPTIMUS
1965219 · TMA1117298
6991165 CANADA INC.6 Metal9 ElectronicsRegistered2022
OPTIMUS
1961213 · TMA1250375
Diversey, Inc.9 Electronics21 HousewaresRegistered2024
OPTIMUS
1913353 · TMA1092937
NAC International, Inc.6 MetalRegistered2021
OPTIMY
1904110 · TMA1084859 · design
Hitron Technologies Inc.42 ScienceRegistered2020
OPTIMA
1894160 · TMA1072287
Midea America Corp.7 MachinesRegistered2020
OPTIMAX
1865477 · TMA1028567
CANADIAN BIO-SYSTEMS INC.5 PharmaceuticalsRegistered2019

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.