TrademarkCheck

Is it a trademark in Canada?

“D4”

Yes. 5 live marks on the Canadian register are named D4: 5 registered and 0 still in progress.

Held by D4 LLC (2), Simbiotix Control Inc. (1), Volvo Car Corporation (1) and NIKON CORPORATION (1).

What these marks cover

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

Marks named D4

MarkOwnerClassesStandingYear
D4
2216420 · TMA1246645 · design
Simbiotix Control Inc.25 ClothingRegistered2024
D4
1764547 · TMA993495 · design
D4 LLC35 Advertising41 Education42 Science+1Registered2018
D4
1764544 · TMA1004318
D4 LLC35 Advertising41 Education42 Science+1Registered2018
D4
1590168 · TMA871287
Volvo Car Corporation12 VehiclesRegistered2014
D4
1558815 · TMA884396 · design
NIKON CORPORATION9 ElectronicsRegistered2014

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
D4I
2006376 · TMA1208112 · design
IEEE Industry Standards and Technology Organization, Inc.9 Electronics11 Lighting38 Telecommunications+2Registered2023
D4i
2004056 · TMA1208102
IEEE Industry Standards and Technology Organization, Inc.9 Electronics11 Lighting38 Telecommunications+2Registered2023
D4D
1227170 · TMA724035
D4D Technologies, LLC a Delaware limited liability company10 MedicalRegistered2008
D4E
2201685
an individual35 Advertising44 MedicalPending2022
D47
2166763 · design
Aéroport de Québec Inc.35 Advertising36 Finance37 ConstructionPending2022
DOE
2263185 · TMA1281487 · design
DOE INTERNATIONAL TRADING (SHANGHAI) CO. LTD.25 ClothingRegistered2025
D
2261274 · TMA1281191 · design
DK Crown Holdings Inc.9 Electronics35 Advertising41 EducationRegistered2025
#10D
2258382 · TMA1277770
DermaplanePro, Inc.10 MedicalRegistered2024
D
2246646 · TMA1265825 · design
Direct Wire & Cable, Inc.9 ElectronicsRegistered2024
D
2246644 · TMA1265823 · design
Direct Wire & Cable, Inc.9 ElectronicsRegistered2024
DooWay
2243814 · TMA1261840
BEIJING YIWEISEN TECH LTD.25 ClothingRegistered2024
DO
2242543 · TMA1280934
Bio A3P inc.3 CosmeticsRegistered2025
Deia
2235284 · TMA1258056
an individual35 AdvertisingRegistered2024
10 Da
2232730 · TMA1256614
Heaven's Library Publishing Corp.9 Electronics16 Paper41 Education+1Registered2024
D12
2232068 · TMA1250278
D12, INC.25 Clothing41 EducationRegistered2024
D
2231068 · TMA1223935 · design
an individual18 Leather25 ClothingRegistered2024
D
2221225 · TMA1239012 · design
Xiamen Dangs New-Materials Co. Ltd.16 PaperRegistered2024
DEU
2216529 · TMA1262822 · design
Shenzhen Vanza Technology Co., Ltd.34 TobaccoRegistered2024
11D
2213767 · TMA1243192 · design
ELEVEN DIMENSION TECHNOLOGY INC.9 Electronics35 AdvertisingRegistered2024
Duwee
2207706 · TMA1257870
Guangzhou Duowei Matemal and infant supplies co.ltd.21 HousewaresRegistered2024
D
2200802 · TMA1223906 · design
Diamond MMA, LLC25 Clothing28 ToysRegistered2024
D
2198928 · TMA1247503 · design
Muskoka Grown Limited1 Chemicals31 Fresh34 TobaccoRegistered2024
D
2198593 · TMA1238375 · design
Voyager Products Inc.5 Pharmaceuticals9 Electronics32 Beer+2Registered2024
D
2188588 · TMA1233573 · design
an individual28 ToysRegistered2024
D
2180474 · TMA1237114 · design
DANVAS, INC9 Electronics42 ScienceRegistered2024

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.