TrademarkCheck

Is it a trademark in Canada?

“D1”

Yes. 6 live marks on the Canadian register are named D1: 3 registered and 3 still in progress.

Held by KARL STORZ IMAGING, INC. (1), New Dimension One Spas, Inc. (1), DECISIONONE CORPORATION A CORPORATION OF DELAWARE (1), Clear Score Technology Limited (1), BYD COMPANY LIMITED (1) and an individual (1).

What these marks cover

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

Marks named D1

MarkOwnerClassesStandingYear
D1
1265022 · TMA690400
KARL STORZ IMAGING, INC.10 MedicalRegistered2007
D1
1241751 · TMA683226
New Dimension One Spas, Inc.11 LightingRegistered2007
D1
0811840 · TMA532164 · design
DECISIONONE CORPORATION A CORPORATION OF DELAWARE35 Advertising37 Construction42 ScienceRegistered2000
D1
2229780
Clear Score Technology Limited36 FinancePending2022
D1
2216975 · design
BYD COMPANY LIMITED12 VehiclesPending2022
D1
2009965
an individual7 Machines9 Electronics16 Paper+1Pending2020

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
D12
2232068 · TMA1250278
D12, INC.25 Clothing41 EducationRegistered2024
D12
1106891 · TMA623421
D12, INC.41 EducationRegistered2004
D10
2289655
GTAP HOLDINGS INC.25 ClothingPending2023
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
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
D4
2216420 · TMA1246645 · design
Simbiotix Control Inc.25 ClothingRegistered2024
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
D
2177793 · TMA1215520 · design
an individual3 CosmeticsRegistered2023
DY
2177671 · TMA1272564 · design
Dayou Industrial (Shanghai) Co. Ltd.21 Housewares29 Meat30 Coffee+1Registered2024

Marks containing D1

MarkOwnerClassesStandingYear
D1 Brands
2090415 · TMA1172403
D1 Brands Inc.35 AdvertisingRegistered2023
D1RC D1 RC
1969336 · TMA1126625 · design
SHENZHEN NO1 MAKEBLOCK TECHNOLOGY CO LTD7 Machines12 Vehicles28 Toys+1Registered2022
D1 DECISIONONE
1747991 · TMA979442 · design
DecisionOne Corporation35 Advertising36 Finance37 Construction+1Registered2017
D1 DECISIONONE
0811839 · TMA532163 · design
DECISIONONE CORPORATION A CORPORATION OF DELAWARE35 Advertising37 Construction42 ScienceRegistered2000
D1 SPEC MOTOR RACING SPORTS
1747739 · TMA969848 · design
Gau Donq Lih Ltd.7 Machines9 Electronics12 VehiclesRegistered2017

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.