TrademarkCheck

Is it a trademark in Canada?

“DDK”

Yes. 3 live marks on the Canadian register are named DDK: 3 registered and 0 still in progress.

Held by DDK Group Co. Ltd. Taiwan Branch (1), DDK APPAREL INC. a body corporate and politic, duly incorporated according to law (1) and DDK APPAREL INC. (1).

What these marks cover

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

Marks named DDK

MarkOwnerClassesStandingYear
DDK
1794408 · TMA985932 · design
DDK Group Co. Ltd. Taiwan Branch12 VehiclesRegistered2017
DDK
1322422 · TMA718647
DDK APPAREL INC. a body corporate and politic, duly incorporated according to law25 ClothingRegistered2008
DDK
1020605 · TMA538200
DDK APPAREL INC.25 ClothingRegistered2000

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DDJ
2207483 · TMA1245182
Shenzhen DDJ Industrial Co., Ltd9 ElectronicsRegistered2024
DCK
2165294 · TMA1228898
JIANGSU DONGCHENG POWER TOOLSCo. LTD.7 Machines8 Hand9 ElectronicsRegistered2024
DOK
2141455 · TMA1188678
"Dr. Martens" International Trading GmbH; "Dr. Maertens" Marketing GmbH25 ClothingRegistered2023
DK
2037646 · TMA1178568 · design
Dplusk Pty Ltd25 ClothingRegistered2023
DDC!!
2030193 · TMA1272080
MICROBRASSERIE DIEU DU CIEL INC.32 Beer40 Treatment43 RestaurantsRegistered2024
DK
2023853 · TMA1148896 · design
DORLING KINDERSLEY LIMITED9 Electronics16 PaperRegistered2022
DEK
1993034 · TMA1193169
Keilhauer Ltd.20 FurnitureRegistered2023
DK
1957587 · TMA1199454 · design
MARK'S WORK WEARHOUSE LTD.3 Cosmetics5 Pharmaceuticals6 Metal+10Registered2023
DDC
1941363 · TMA1121006
DDC Lawyers LLP45 LegalRegistered2022
DOK
1914796 · TMA1106284
Dyson Technology Limited7 MachinesRegistered2021
DK
1891673 · TMA1090857 · design
DK International Holdings Pty Ltd.18 Leather25 ClothingRegistered2021
DTK
1790617 · TMA985136 · design
Owner not shown9 Electronics16 Paper25 Clothing+3Registered2017
DEK
1768321 · TMA1043653
Winners Products Engineering Canada Ltd.11 Lighting21 HousewaresRegistered2019
DDC
1751229 · TMA971149
Arctic Canadian Diamond Company Ltd.35 Advertising37 Construction40 Treatment+1Registered2017
DK
1675415 · TMA948178 · design
an individual9 Electronics35 Advertising41 EducationRegistered2016
DK
1614649 · TMA927423 · design
BROTHER INDUSTRIES, LTD.1 Chemicals7 Machines9 Electronics+1Registered2016
DDC
1614278 · TMA926525
Arctic Canadian Diamond Company Ltd.35 Advertising37 Construction40 Treatment+1Registered2016
DDC
1597026 · TMA915001 · design
DNA Diagnostics Center, Inc.42 Science44 MedicalRegistered2015
DDX
1577007 · TMA866569
THERMODYNAMIQUE SOLUTIONS INC.9 Electronics11 Lighting37 ConstructionRegistered2013
DEK
1481629 · TMA856541 · design
TEK2SPORT INC.28 ToysRegistered2013
DGK
1478397 · TMA852760
The Kayo Corp.14 JewelleryRegistered2013
DJK
1394137 · TMA748748
DJ Kits Enterprises Ltd.6 Metal9 Electronics12 Vehicles+3Registered2009
DIK
1338695 · TMA762459
Dik Undergarments Inc.25 ClothingRegistered2010
DK
1300476 · TMA749170 · design
Groupe Jacobus inc.14 Jewellery35 Advertising40 TreatmentRegistered2009
DDC
1272215 · TMA705541
DNA Diagnostics Center, Inc.42 Science44 MedicalRegistered2008

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.