TrademarkCheck

Is it a trademark in Canada?

“SDU”

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

Held by Zhejiang MiLian Technology Co. Ltd. (1) and ADM AGRI-INDUSTRIES COMPANY (1).

What these marks cover

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

Marks named SDU

MarkOwnerClassesStandingYear
SDU
1958509 · TMA1222600
Zhejiang MiLian Technology Co. Ltd.12 VehiclesRegistered2024
SDU
0727537 · TMA431549
ADM AGRI-INDUSTRIES COMPANY30 CoffeeRegistered1994

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
SD
2249891 · TMA1269988 · design
Dupla Point Corp.25 Clothing28 Toys35 Advertising+1Registered2024
SD
2168457 · TMA1201935 · design
SD-3C, LLC45 LegalRegistered2023
SD
2135419 · TMA1222158
an individual9 Electronics42 ScienceRegistered2024
SD
2047942 · TMA1122531 · design
STRIKING DISTANCE STUDIOS, INC.9 Electronics41 Education42 ScienceRegistered2022
SD
1963500 · TMA1254339 · design
Stone Deck Innovations Inc.35 Advertising37 Construction42 Science+1Registered2024
SD
1910015 · TMA1120182 · design
Satcom Direct, Inc.9 Electronics35 Advertising38 Telecommunications+2Registered2022
SD
1869252 · TMA1041246 · design
S.D.C. Designs, LLC14 JewelleryRegistered2019
SD
1863840 · TMA1069266 · design
National Lacrosse League, Inc.25 Clothing41 EducationRegistered2020
SDW
1815889 · TMA1077030
Sennheiser electronic GmbH & Co. KG9 ElectronicsRegistered2020
SDA
1810243 · TMA1012986
Polk Audio, LLC9 ElectronicsRegistered2019
SD
1641224 · TMA948428 · design
an individual18 Leather24 Textiles25 Clothing+1Registered2016
SD
1640283 · TMA913934 · design
an individual35 AdvertisingRegistered2015
SD
1603547 · TMA904118 · design
SUPER REMOVER INC.1 Chemicals3 CosmeticsRegistered2015
SDA
1542067 · TMA831068
SDA Building Services Inc.37 Construction42 Science44 MedicalRegistered2012
SDT
1378577 · TMA731346
Southwire Company, LLC (a Delaware corporation)9 ElectronicsRegistered2008
SDI
1374594 · TMA783796
an individual9 Electronics16 Paper24 Textiles+1Registered2010
SD
1232283 · TMA697972 · design
Nippon Steel Corporation6 MetalRegistered2007
SD
1061086 · TMA567248 · design
SEALING DEVICES, INC. a New York corporation35 Advertising38 Telecommunications40 Treatment+1Registered2002
SD
1026471 · TMA554327 · design
SD-3C, LLC9 ElectronicsRegistered2001
SDI
1003793 · TMA532123
SOUTHERN DENTAL INDUSTRIES LIMITED1 Chemicals5 Pharmaceuticals10 Medical+2Registered2000
SDI
0870694 · TMA528372
Owner not shown9 ElectronicsRegistered2000
SD
0821512 · TMA492615 · design
an individual9 Electronics16 Paper24 Textiles+1Registered1998
SDI
0815685 · TMA484885
SCREENPRINT/DESIGN, INC. A CORPORATION OF UTAH25 ClothingRegistered1997
SDT
0736164 · TMA452971
INTERNATIONAL BUSINESS MACHINES CORPORATION42 ScienceRegistered1996
SD
0729451 · TMA443590
SHAH DIAMONDS, INC.14 JewelleryRegistered1995

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.