TrademarkCheck

Is it a trademark in Canada?

“DWIO”

Yes. 1 live mark on the Canadian register is named DWIO: 1 registered.

Held by Dental Wings Inc..

What these marks cover

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

Marks named DWIO

MarkOwnerClassesStandingYear
DWIO
1763565 · TMA974345
Dental Wings Inc.10 MedicalRegistered2017

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DWI
1940486 · TMA1137818
an individual7 Machines9 Electronics12 VehiclesRegistered2022
DIO°
1549912 · TMA876278 · design
DIO Corporation10 MedicalRegistered2014
DIO
1487200 · TMA836508
Niji Productions, Inc.25 Clothing41 EducationRegistered2012
DIIO
1404145 · TMA803843 · design
LNRS Data Services Inc.35 Advertising42 ScienceRegistered2011
DAIO
2208259
DAIO PAPER CORPORATION1 Chemicals3 Cosmetics5 Pharmaceuticals+15Pending2022
DEWOO
2321286
Owner not shown19 BuildingPending2024
DO
2242543 · TMA1280934
Bio A3P inc.3 CosmeticsRegistered2025
Deia
2235284 · TMA1258056
an individual35 AdvertisingRegistered2024
DW
2167451 · TMA1198193 · design
Divertissement Dreamwave inc.16 PaperRegistered2023
DWE
2165381 · TMA1284342 · design
Drum Workshop, Inc.9 Electronics15 MusicalRegistered2025
DIA
2152417 · TMA1207569 · design
NEW LOOK VISION GROUP INC. \ GROUPE VISION NEW LOOK INC.1 Chemicals2 Paints3 Cosmetics+6Registered2023
Dway
2141502 · TMA1268288
an individual9 ElectronicsRegistered2024
DUO
2121496 · TMA1261030
Complete Tubular Products Ltd.6 Metal7 MachinesRegistered2024
dwe
2121065 · TMA1207438
Drum Workshop, Inc.9 Electronics15 MusicalRegistered2023
DIA
2120931 · TMA1167189
JJ Acquisition, LLC10 MedicalRegistered2023
DAO
2096887 · TMA1173647 · design
QS&K Ltd35 Advertising43 RestaurantsRegistered2023
DOI
2087329 · TMA1194273
TOPDON USA INC9 ElectronicsRegistered2023
DIAO
2045428 · TMA1159105 · design
NICE GROUP CO. LTD.3 CosmeticsRegistered2023
DW
2034894 · TMA1106599 · design
an individual9 Electronics41 EducationRegistered2021
DO
2034348 · TMA1157196 · design
123Dentist Inc.44 MedicalRegistered2022
DHI
2023894 · TMA1223505
Owner not shown9 Electronics41 Education42 ScienceRegistered2024
DUO
2007063 · TMA1251789
Instant Brands Inc.11 LightingRegistered2024
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
DUO
1995083 · TMA1229832
Eko Devices, Inc.10 MedicalRegistered2024

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DWIL
2221781 · TMA1248610
Fujian Sanqing Paint Co., Ltd.2 PaintsRegistered2024

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.