TrademarkCheck

Is it a trademark in Canada?

“COA”

Yes. 2 live marks on the Canadian register are named COA: 2 registered and 0 still in progress.

Held by OpenStack Foundation, a non-stock, non-profit corporation organized under the laws of Delaware (1) and International Joint Commission on Allied Health Personnel in Ophthalmology, Inc. (The) (1).

What these marks cover

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

Marks named COA

MarkOwnerClassesStandingYear
COA
1740442 · TMA975180
OpenStack Foundation, a non-stock, non-profit corporation organized under the laws of Delaware35 Advertising42 ScienceRegistered2017
COA
1021281 · TMA570220
International Joint Commission on Allied Health Personnel in Ophthalmology, Inc. (The)44 MedicalRegistered2002

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
COAI
1851829 · TMA1021199
MAIXIFAZHAN LIMITED35 AdvertisingRegistered2019
coai
1851828 · TMA1021208
MAIXIFAZHAN LIMITED14 JewelleryRegistered2019
COYA
2303584
Owner not listed12 Vehicles18 LeatherPending2023
COYA
2161168
an individual41 EducationPending2022
CA
2267187 · TMA1283464 · design
Owner not shown33 WineRegistered2025
COW
2220337 · TMA1256466 · design
COW BRAND SOAP KYOSHINSHA CO. LTD.3 CosmeticsRegistered2024
CAA
2192619 · TMA1219959 · design
HUAWEI TECHNOLOGIES CO., LTD.9 Electronics42 ScienceRegistered2024
COO
2177573 · TMA1278848 · design
Owner not shown9 Electronics40 Treatment42 ScienceRegistered2024
CA
2170428 · TMA1220667 · design
Shenzhen Diyigouxiang Technology Co. LTD.9 ElectronicsRegistered2024
CO
2156879 · TMA1208805 · design
Fair Trade Jewellery Company Ltd.14 JewelleryRegistered2023
CO
2149736 · TMA1232220 · design
EV Connect Inc.9 ElectronicsRegistered2024
CO
2118034 · TMA1162731 · design
HARV 81 USA, INC.20 Furniture40 TreatmentRegistered2023
CA
2077596 · TMA1282319 · design
Owner not shown25 Clothing28 Toys35 Advertising+1Registered2025
CA
2025398 · TMA1162013 · design
THE CREATIVE ASSEMBLY LIMITED9 Electronics41 EducationRegistered2023
CIA
1970082 · TMA1219555
Canadian Institute of Actuaries/Institut canadien des actuaires35 Advertising41 Education42 Science+1Registered2024
CA
1964133 · TMA1206832 · design
Campfire Audio LLC9 ElectronicsRegistered2023
CJA
1937673 · TMA1121272
an individual35 Advertising36 FinanceRegistered2022
CA
1937094 · TMA1184478 · design
CATHOLIC ANSWERS, INC. a California corporation16 PaperRegistered2023
COO
1925277 · TMA1107215
United Castle International Co. Ltd.35 AdvertisingRegistered2021
COO
1925259 · TMA1105607
United Castle International Co. Ltd.9 Electronics34 TobaccoRegistered2021
COO
1925240 · TMA1113743
United Castle International Co. Ltd.34 TobaccoRegistered2021
COO
1925207 · TMA1114705
United Castle International Co. Ltd.9 ElectronicsRegistered2021
CCA
1905804 · TMA1101866 · design
Controlled Comfort Air Holdings Inc.35 Advertising37 Construction42 ScienceRegistered2021
CUA
1905054 · TMA1096136 · design
Credit Union Atlantic Limited35 Advertising36 FinanceRegistered2021
CEA
1880912 · TMA1083588
Association québécoise de vérification environnementale42 ScienceRegistered2020

Marks containing COA

MarkOwnerClassesStandingYear
L-COA L
1283576 · TMA732487 · design
an individual9 ElectronicsRegistered2009
Acetyl-CoA
2050414
NEWLLAND HEALTH CO., Limited5 PharmaceuticalsPending2020
COA COUNCIL ON ACCREDITATION
2121165 · design
Social Current, Inc.41 Education42 SciencePending2021
COA COA (CHINESE CHARACTERS) & DESIGN
1876008 · TMA1069798 · design
JIAJIA FOOD GROUP CO. LTD.30 CoffeeRegistered2020
COUNCIL ON ACCREDITATION COA ACCREDITED
2119121 · design
Social Current, Inc.45 LegalPending2021
COA ACCREDITATION SC COA SC A SERVICE OF SOCIAL CURRENT
2188513 · design
Social Current, Inc.41 Education42 SciencePending2022
COA ACCREDITATION SC ACCREDITED COA A SERVICE OF SOCIAL CURRENT
2188967 · design
Social Current, Inc.45 LegalPending2022

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
COAT+
1903687 · TMA1085370 · design
Federal-Mogul Friction Products Limited12 VehiclesRegistered2020
COAT+
1903683 · TMA1106110
Federal-Mogul Friction Products Limited12 VehiclesRegistered2021
COAT
1638629 · TMA912864 · design
Aegion Coating Services, LLC9 ElectronicsRegistered2015
COAL
1252958 · TMA708851
Coal Headwear LLC25 ClothingRegistered2008
COAX
1240053 · TMA651247
an individual7 MachinesRegistered2005
COAX
1090746 · TMA588093 · design
Owner not shown7 MachinesRegistered2003

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.