TrademarkCheck

Is it a trademark in Canada?

“ONSO”

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

Held by an owner not on record.

What these marks cover

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

Marks named ONSO

MarkOwnerClassesStandingYear
ONSO
2294406
Owner not listed1 Chemicals5 Pharmaceuticals9 Electronics+1Pending2023

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
ONGO
1953726 · TMA1199513
CBRS Alliance Non-Profit Mutual Benefit Corporation9 Electronics42 ScienceRegistered2023
ONGO
1953716 · TMA1199512 · design
CBRS Alliance Non-Profit Mutual Benefit Corporation9 Electronics42 ScienceRegistered2023
ONS
1938253 · TMA1203391
SPECTRUM HEALTH CARE LP, a legal entity35 Advertising37 Construction39 Transport+4Registered2023
ONSI
2267884
Owner not listed35 Advertising36 Finance41 EducationPending2023
ONCO
2239705
Owner not listed12 VehiclesPending2023
Oinsi
2256199 · TMA1276183
an individual14 JewelleryRegistered2024
ONSIA
1884808 · TMA1070231
Dedicated Sound and Audio Inc.9 Electronics16 PaperRegistered2020
ONEGO
1504972 · TMA881162
ONEGO, INC.35 Advertising36 Finance39 Transport+3Registered2014
ONEGO
1417142 · TMA801705
ONEGO, INC.35 Advertising36 Finance37 Construction+3Registered2011
ONEOK
1213557 · TMA674024
ONEOK INC.4 Oils35 Advertising36 Finance+1Registered2006
ONEOK
1213556 · TMA687802 · design
ONEOK INC.4 Oils35 Advertising36 Finance+1Registered2007
ONKYO
0382662 · TMA214321
an individual9 ElectronicsRegistered1976
ONEEKK
2266021 · TMA1285027
Shenzhen Benbenxiang Electronic Commerce Co. Ltd.21 HousewaresRegistered2025
OHMNIS
2260541 · TMA1281121 · design
Ohmnis Inc. Joseph Kasumba, Blavasky Kasumba35 Advertising42 ScienceRegistered2025
OMG
2257529 · TMA1267506 · design
OMG OASIS MEDITERRANEAN GRILL LTD.35 Advertising43 RestaurantsRegistered2024
ONEYUS
2233734 · TMA1256667 · design
Shenzhen Aoyin Lighting Co. Ltd20 FurnitureRegistered2024
OMEGA
2230572 · TMA1245662 · design
an individual9 ElectronicsRegistered2024
OMNIAGEO
2215933 · TMA1202041
OMNIAGEO Inc.42 ScienceRegistered2023
ONYX
2191511 · TMA1233841
Owner not shown35 Advertising44 MedicalRegistered2024
OMOJI
2186481 · TMA1284476 · design
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD.9 ElectronicsRegistered2025
ONESIE
2186469 · TMA1223854
Owner not shown12 VehiclesRegistered2024
OWIMX
2169070 · TMA1219920
Shenzhen Yehong Electronic Commerce Co. Ltd.21 HousewaresRegistered2024
ONCAI
2157827 · TMA1218367 · design
Shenzhen Yichen Shidai Trading Co. Ltd.25 ClothingRegistered2024
OMEGA
2151334 · TMA1186790
Europart Supply LLC12 VehiclesRegistered2023
OMEGA
2137078 · TMA1198009 · design
NATION DIVINE25 ClothingRegistered2023

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
ONSON
2032896 · TMA1139663
Shenzhen Weizhisheng E-Commerce Co.Ltd.7 MachinesRegistered2022
ONSON
2003667 · TMA1143464 · design
Shenzhen Weizhisheng E-Commerce Co.Ltd.7 MachinesRegistered2022

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.