TrademarkCheck

Is it a trademark in Canada?

“O2”

Yes. 4 live marks on the Canadian register are named O2: 2 registered and 2 still in progress.

Held by O2 Worldwide Limited (2), THINK GOODNESS, LLC (1) and The CSL Group Inc. - Groupe CSL Inc. (1).

What these marks cover

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

Marks named O2

MarkOwnerClassesStandingYear
O2
1627399 · TMA939606 · design
THINK GOODNESS, LLC14 Jewellery35 AdvertisingRegistered2016
O2
0839880 · TMA530870
O2 Worldwide Limited9 ElectronicsRegistered2000
O2
2089292 · design
O2 Worldwide Limited9 Electronics21 Housewares38 Telecommunications+1Pending2021
O2
2025214 · design
The CSL Group Inc. - Groupe CSL Inc.9 Electronics35 Advertising42 SciencePending2020

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
O2W
2193323 · TMA1234949 · design
MICELLAE DELIVERY SYSTEMS INC.5 PharmaceuticalsRegistered2024
O2E
1669277 · TMA913551
O2E Brands Inc.35 AdvertisingRegistered2015
O24
1457209 · TMA830207
024 Naturals, LLC5 PharmaceuticalsRegistered2012
O2E
2098331
Baylis Medical Technologies Inc.9 Electronics10 MedicalPending2021
O
2318000 · TMA1266103 · design
Meet the People, LLC35 AdvertisingRegistered2024
O
2268427 · TMA1257106 · design
Cofomo Inc.35 Advertising41 Education42 ScienceRegistered2024
O
2259005 · TMA1247353 · design
Owner not listed7 MachinesRegistered2024
O
2259004 · TMA1247352 · design
Owner not listed8 HandRegistered2024
Ö
2248492 · TMA1280958 · design
Ö international Inc.21 Housewares32 BeerRegistered2025
O
2247124 · TMA1265916 · design
Owner not listed42 Science44 MedicalRegistered2024
OOU
2246973 · TMA1265891
Owner not listed8 HandRegistered2024
O
2245774 · TMA1261870 · design
Limbo Labs Limited36 Finance42 ScienceRegistered2024
O
2241006 · TMA1257010 · design
Ombriati Corp.9 ElectronicsRegistered2024
O
2234711 · TMA1249026 · design
Paramount Corp.9 ElectronicsRegistered2024
O
2233564 · TMA1199407 · design
Optel Vision Inc.42 ScienceRegistered2023
O
2233563 · TMA1199406 · design
Optel Vision Inc.42 ScienceRegistered2023
OOO
2229991 · TMA1274285 · design
Topolo Technology, Inc.9 Electronics35 AdvertisingRegistered2024
O
2229138 · TMA1255082 · design
an individual22 Ropes37 Construction44 MedicalRegistered2024
OHO
2220352 · TMA1267003
AAA Heidelberg Inc.1 Chemicals3 Cosmetics5 Pharmaceuticals+12Registered2024
O
2218595 · TMA1202051 · design
12222752 Canada Inc.3 Cosmetics30 Coffee32 Beer+1Registered2023
O
2209158 · TMA1202025 · design
TEKPOLYMER INC.3 CosmeticsRegistered2023
OHAYO
2207897 · TMA1281683 · design
an individual9 ElectronicsRegistered2025
OO
2203491 · TMA1226305 · design
Outschool, Inc.9 Electronics35 Advertising38 Telecommunications+1Registered2024
O
2202853 · TMA1245148 · design
Osso VR, Inc.42 ScienceRegistered2024
O
2194714 · TMA1235161 · design
Tecka International Inc.25 ClothingRegistered2024

Marks containing O2

MarkOwnerClassesStandingYear
O2 BOX
2318323 · design
Owner not listed9 ElectronicsPending2024
O2-COOL
1201220 · TMA680426
O2COOL, LLC11 LightingRegistered2007
O2 AQUA
1025549 · TMA549455 · design
Ice Down Beverages Inc.32 BeerRegistered2001
O2-LIVE
1966230 · design
O2-LIVE HEALTH SOLUTIONS INC.7 Machines11 Lighting16 PaperPending2019
O2 OPTIX
1204437 · TMA680580
Alcon Inc.9 ElectronicsRegistered2007
O2 ARMOR
2191098
Rainey Creek LLC10 MedicalPending2022
O2 ARMOR
2191089 · design
Rainey Creek LLC10 MedicalPending2022
O2 CANADA
1737443 · TMA979409
O2 Industries Inc.9 ElectronicsRegistered2017
O2'S 02'S
1547808 · TMA834982 · design
1631879 Alberta Ltd.43 RestaurantsRegistered2012
O2 CONNECT
2030346 · TMA1243720
Ventus Respiratory Technologies Inc.9 Electronics10 MedicalRegistered2024
O2 CYCLING
1574716 · TMA849707 · design
CYCLES LAMBERT INC.9 Electronics25 ClothingRegistered2013
O2 CYCLING
1571873 · TMA853257
CYCLES LAMBERT INC.9 Electronics25 ClothingRegistered2013
O2 CAPSULE
2318322 · design
Owner not listed9 ElectronicsPending2024
O2 TACTICAL
2058044 · TMA1196404
O2 Industries Inc.9 Electronics25 ClothingRegistered2023
O2 SAFE SHOCK
2240854 · TMA1260105
Jack's Magic Products, Inc.1 ChemicalsRegistered2024
O2 INDUSTRIES
2081450 · TMA1196464
O2 Industries Inc.9 Electronics10 MedicalRegistered2023
O2 Environmental
1374853 · TMA761918
an individual16 Paper40 Treatment42 ScienceRegistered2010
O2 ORGANIC ORIGINALS
1376831 · TMA746718 · design
COMMONWEALTH HOME FASHIONS INC.24 TextilesRegistered2009
O2 par Authentique Classique
1424923 · TMA813166
9176-1056 Québec inc.9 Electronics18 Leather25 ClothingRegistered2011

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.