TrademarkCheck

Is it a trademark in Canada?

“DSI”

Yes. 10 live marks on the Canadian register are named DSI: 9 registered and 1 still in progress.

Held by an owner not shown (3), Z Explorations, Inc. (2), SupplyFrame, Inc. (1), MIPI Alliance, Inc. (1), an individual (1) and DSI Industries Inc. (1), and 1 other owner.

What these marks cover

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

Marks named DSI

MarkOwnerClassesStandingYear
DSI
2152551 · TMA1256186
SupplyFrame, Inc.42 ScienceRegistered2024
DSI
2136952 · TMA1179495
MIPI Alliance, Inc.9 ElectronicsRegistered2023
DSI
1406493 · TMA796467
an individual7 Machines9 Electronics37 Construction+1Registered2011
DSI
1241123 · TMA703972
Owner not shown1 Chemicals2 Paints6 Metal+11Registered2008
DSI
1020847 · TMA540627
DSI Industries Inc.9 Electronics20 FurnitureRegistered2001
DSI
0745071 · TMA442823 · design
DYNAMIC SYSTEMS INC., A NEW YORK CORPORATION9 ElectronicsRegistered1995
DSI
0473213 · TMA272998 · design
Owner not shown6 Metal7 Machines8 Hand+10Registered1982
DSI
0463034 · TMA260523 · design
Z Explorations, Inc.6 MetalRegistered1981
DSI
0460578 · TMA284193
Z Explorations, Inc.7 Machines9 Electronics11 LightingRegistered1983
DSI
1949546 · design
Owner not shown7 Machines11 Lighting12 Vehicles+2Pending2019

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DESI
1257847 · TMA715227 · design
ITN FOOD CORPORATION2 Paints3 Cosmetics21 Housewares+3Registered2008
DSSI
1074111 · TMA586447 · design
Direct Supply Inc.35 Advertising38 Telecommunications42 ScienceRegistered2003
DESI
0836430 · TMA521914
Arla Foods Inc.29 Meat30 CoffeeRegistered2000
DSHI
2275727 · design
Nantong Sheng Shi Da electromechanical Co. Ltd.7 MachinesPending2023
DISI
2266805
Owner not listed25 ClothingPending2023
DESI
2122566
786 AUTOS INC.35 Advertising37 Construction39 TransportPending2021
DS
2207425 · TMA1228452
DANIEL SMITH, INC.2 PaintsRegistered2024
DS
2204458 · TMA1280821 · design
David Sklar & Associates Inc.36 FinanceRegistered2025
DSG
2185839 · TMA1218622
American Sports Licensing, LLC28 ToysRegistered2024
DS.
2156079 · TMA1193922 · design
Qingdao Best Point Stationery Co.Ltd16 PaperRegistered2023
DS
1998084 · TMA1142512 · design
Canopy Growth Corporation21 Housewares30 Coffee32 BeerRegistered2022
DS
1950837 · TMA1109176 · design
Modern Campus Inc.41 Education42 ScienceRegistered2021
DSG
1931591 · TMA1082408
American Sports Licensing, LLC18 Leather25 ClothingRegistered2020
DSH
1909165 · TMA1102561 · design
SWIM 4 ME INC. sometimes d.b.a DAVINA'S SWIM HOUSE3 Cosmetics5 Pharmaceuticals9 Electronics+9Registered2021
DS4
1903481 · TMA1096261 · design
Voxx International Corporation9 Electronics12 VehiclesRegistered2021
DSG
1900238 · TMA1089201
American Sports Licensing, LLC28 ToysRegistered2020
DCI
1886917 · TMA1082549
Owner not shown9 Electronics35 Advertising42 ScienceRegistered2020
DSC
1849918 · TMA1072623
Dollar Shave Club, Inc.3 Cosmetics8 Hand18 Leather+2Registered2020
DS
1829529 · TMA1012486 · design
David Sklar & Associates Inc.36 FinanceRegistered2019
DSE
1786350 · TMA1038980
an individual9 Electronics14 Jewellery16 Paper+2Registered2019
DSU
1785176 · TMA986208
Enlighten Innovations Inc.40 TreatmentRegistered2017
DS1
1754969 · TMA964871
Digital Spectrum Inc.35 Advertising41 Education42 ScienceRegistered2017
DS
1740745 · TMA945133 · design
Colourwater Limited9 ElectronicsRegistered2016
DSA
1735462 · TMA974467
Daido Steel Co. Ltd.6 MetalRegistered2017
DS
1730039 · TMA1057400 · design
an individual9 Electronics12 Vehicles35 Advertising+4Registered2019

Marks containing DSI

MarkOwnerClassesStandingYear
i-DSI
1101126 · TMA676002
HONDA GIKEN KOGYO KABUSHIKI KAISHA, (ALSO TRADING AS HONDA MOTOR CO. LTD.)12 VehiclesRegistered2006
FFR DSI
1405724 · TMA763486 · design
FASTENERS FOR RETAIL, INC.6 Metal11 Lighting20 FurnitureRegistered2010
DSI TUNER
2182380
Diesel Spec Inc.9 ElectronicsPending2022
DSI LIGHTING
1887452 · TMA1093919 · design
Design Solutions International, Inc.11 LightingRegistered2021
DSI PERFORMANCE
1911500 · TMA1090693 · design
Diesel Spec Inc.25 Clothing37 ConstructionRegistered2020
DSI UNDERGROUND
1865019 · TMA1183370 · design
Owner not shown1 Chemicals2 Paints6 Metal+9Registered2023
NINTENDO DSi XL
1457275 · TMA818268
NINTENDO OF AMERICA INC.28 ToysRegistered2012
DSI DIMENSIONAL STRATEGIES INC
1903922 · TMA1098507 · design
Dimensional Strategies Inc.9 Electronics35 Advertising41 Education+2Registered2021
FFR DSI TOTAL RETAIL SOLUTIONS
1405722 · TMA763460 · design
FASTENERS FOR RETAIL, INC.6 Metal11 Lighting20 FurnitureRegistered2010
DSI DATA SCIENCES INTERNATIONAL
1349552 · TMA771430
Data Sciences International, Inc.9 Electronics10 MedicalRegistered2010
DESIGN-TO-SOURCE INTELLIGENCE (DSI)
2146293 · TMA1182025
SupplyFrame, Inc.42 ScienceRegistered2023
DSI is from the name of DSI food corporation
1507472 · TMA844753 · design
DSI FOOD CORPORATION29 Meat30 Coffee35 Advertising+1Registered2013
DSI DEALER SOLUTIONS, INC. A WIS INTERNATIONAL COMPANY
2349509 · design
Retail Services WIS Corporation35 Advertising42 SciencePending2024

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DSim
2252501
Metrics Design Automation Inc.9 ElectronicsPending2023

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.