TrademarkCheck

Is it a trademark in Canada?

“DHI”

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

Held by an owner not shown (1) and Ontario Dairy Herd Improvement Corporation (1).

What these marks cover

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

Marks named DHI

MarkOwnerClassesStandingYear
DHI
2023894 · TMA1223505
Owner not shown9 Electronics41 Education42 ScienceRegistered2024
DHI
1892378 · TMA1119000
Ontario Dairy Herd Improvement Corporation35 Advertising40 Treatment42 Science+1Registered2022

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DOI
2087329 · TMA1194273
TOPDON USA INC9 ElectronicsRegistered2023
DHD
2076927 · TMA1280420 · design
an individual3 CosmeticsRegistered2025
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
DH
1946756 · TMA1142205 · design
an individual3 CosmeticsRegistered2022
DWI
1940486 · TMA1137818
an individual7 Machines9 Electronics12 VehiclesRegistered2022
DH
1927074 · TMA1189026 · design
Elena Buduroi Professional Corporation40 Treatment42 Science44 MedicalRegistered2023
DH
1911304 · TMA1109855 · design
Daily Harvest, Inc.29 Meat30 Coffee32 Beer+1Registered2021
DH
1871505 · TMA1076149 · design
an individual43 RestaurantsRegistered2020
DHT
1797765 · TMA1006086
SETOLAS Holdings, Inc.1 ChemicalsRegistered2018
DH
1719339 · TMA987497 · design
an individual25 Clothing40 Treatment42 ScienceRegistered2017
DDI
1665814 · TMA963569
DDI Alliance AKA Data Documentation Initiative (Unincorporated Association, United States)42 ScienceRegistered2017
DEI
1612491 · TMA872735 · design
Distinctive Engineering Inc.35 Advertising37 Construction40 Treatment+1Registered2014
DH
1551984 · TMA855793
TVA PUBLICATIONS INC.9 Electronics16 PaperRegistered2013
DHT
1529984 · TMA824011
Mertex Canada Inc.6 MetalRegistered2012
DDI
1516472 · TMA820079 · design
DEVELOPMENT DIMENSIONS INTERNATIONAL, INC.35 Advertising41 EducationRegistered2012
DH3
1485760 · TMA925107 · design
MARK'S WORK WEARHOUSE LTD.25 ClothingRegistered2016
DHE
1481820 · TMA816870
an individual41 EducationRegistered2012
DH
1476461 · TMA811525
Richards Buell Sutton LLP45 LegalRegistered2011
DI
1406034 · TMA780286
Disclosure Insight, Inc.9 Electronics16 Paper35 Advertising+1Registered2010
DI
1068797 · TMA602913
Mark' Andy, Inc. and Mark Andy UK Ltd.7 MachinesRegistered2004
DI
1059349 · TMA561786
Mark' Andy, Inc. and Mark Andy UK Ltd.2 Paints7 Machines9 ElectronicsRegistered2002
DTI
0890714 · TMA518321
Henkel AG & Co. KGaA4 OilsRegistered1999
DDI
0765137 · TMA452555 · design
DOCTOR'S DATA, INC.35 Advertising42 ScienceRegistered1995
DH
0690040 · TMA418161 · design
Parker Hannifin Limited7 Machines9 Electronics11 LightingRegistered1993

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.