TrademarkCheck

Is it a trademark in Canada?

“DUON”

Yes. 1 live mark on the Canadian register is named DUON: 1 registered and 0 still in progress.

Held by Propex Operating Company LLC.

What these marks cover

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

Marks named DUON

MarkOwnerClassesStandingYear
DUON
0380652 · TMA218218
Propex Operating Company LLC24 TextilesRegistered1977

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
DION
2171983 · TMA1228913
Emperor Solutions Limited34 TobaccoRegistered2024
Daon
2132916 · TMA1194846
byunggyu sa12 VehiclesRegistered2023
DION
2070570 · TMA1176325
9030-5418 QUÉBEC INC.30 CoffeeRegistered2023
DION
2070568 · TMA1176323 · design
9030-5418 QUÉBEC INC.30 CoffeeRegistered2023
DUEN
2069078 · TMA1216839
209 STEWART GROUP INC.32 Beer33 WineRegistered2024
DAON
1959054 · TMA1247448
an individual9 Electronics42 Science45 LegalRegistered2024
DON
1669927 · TMA981423
TMD Friction Services GmbH6 Metal9 Electronics12 Vehicles+1Registered2017
"DION"
0216483 · UCA44082
DION - AG INC.7 Machines12 VehiclesRegistered1952
DON
0130625 · TMDA40292
TMD Friction Services GmbH12 Vehicles17 RubberRegistered1926
DUNN
2178576
Dunn Cannabis Inc.3 Cosmetics5 Pharmaceuticals29 Meat+4Pending2022
DON
1938838 · design
Nick Poulos Family Trust3 Cosmetics7 Machines8 Hand+9Pending2019
Dtown
2228472 · TMA1265524
Xiamen Haodun Trading Co. Ltd.18 LeatherRegistered2024
DAYON
2158197 · TMA1282537
JK-Holding GmbH10 Medical11 Lighting28 ToysRegistered2025
DIONO
2078855 · TMA1141430
DIONO, LLC12 Vehicles18 Leather20 Furniture+3Registered2022
DUOMO
1987957 · TMA1242197
Red-White Valve Corp. a California corporation6 MetalRegistered2024
DIONE
1781504 · TMA1001456 · design
NINGBO DIONE INDUSTRIAL CO. LTD.10 MedicalRegistered2018
DIONO
1719294 · TMA937356 · design
DIONO, LLC3 Cosmetics12 Vehicles18 Leather+2Registered2016
DOONA
1709677 · TMA1040943
Doona Holdings Ltd.9 Electronics12 Vehicles18 Leather+1Registered2019
DIONO
1644892 · TMA914178
DIONO, LLC12 Vehicles18 Leather20 Furniture+1Registered2015
DAHON
1540041 · TMA841684
Shenzhen Dahon Technology LTD.12 VehiclesRegistered2013
DOYON
1450796 · TMA775589 · design
Equipement doyon inc11 LightingRegistered2010
DIONE
1374755 · TMA741359
an individual6 Metal17 Rubber19 BuildingRegistered2009
DAHON
0694855 · TMA409212 · design
Shenzhen Dahon Technology LTD.12 VehiclesRegistered1993
DOYON
0270107 · TMA152673
Billy Bee Honey Products Company30 CoffeeRegistered1967
DIONE
2357084
Owner not listed18 Leather25 ClothingPending2024

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
DUO
2121496 · TMA1261030
Complete Tubular Products Ltd.6 Metal7 MachinesRegistered2024
DUO
2007063 · TMA1251789
Instant Brands Inc.11 LightingRegistered2024
DUO
1995083 · TMA1229832
Eko Devices, Inc.10 MedicalRegistered2024
DUOP
1978010 · TMA1199651
Clean Design Company LLC21 HousewaresRegistered2023
DUO.
1852854 · TMA1075914 · design
Owner not shown6 Metal16 Paper20 Furniture+2Registered2020
DUO
1806765 · TMA1080608
Google LLC9 Electronics38 Telecommunications42 ScienceRegistered2020
DUO
1767232 · TMA1014317
GLOBAL PROTECTION CORP.5 PharmaceuticalsRegistered2019
DUO
1692318 · TMA942084
Ergo Chef, LLC21 HousewaresRegistered2016
DUO
1645109 · TMA967425
an individual21 HousewaresRegistered2017
DUO+
1623546 · TMA900365 · design
Meditech International Inc.9 Electronics10 Medical16 PaperRegistered2015
DUO
1607404 · TMA856670
The Coleman Company, Inc.11 LightingRegistered2013
Duo
1578380 · TMA860511
Produits Forestiers Ampro Inc.19 BuildingRegistered2013
DUOS
1534185 · TMA880370
Unilever Canada Inc.30 CoffeeRegistered2014
DUO
1436111 · TMA776618
Saint-Gobain Abrasives, Inc.7 MachinesRegistered2010
DUO
1371915 · TMA728480
Fieldturf Tarkett Inc.27 CarpetsRegistered2008
DUO
1208803 · TMA630081
Maax Bath Inc.11 LightingRegistered2005
DUO
2362584
SINCERELY, LTD. LLC9 Electronics16 Paper18 Leather+3Pending2024
DUO
2308204
Two Seventy Six LLC18 LeatherPending2023
DUOL
2255796 · design
Owner not listed6 Metal11 Lighting17 Rubber+3Pending2023
DUO
2187205
an individual35 Advertising36 Finance37 Construction+1Pending2022
DUO
2183861
SharkNinja Operating LLC7 MachinesPending2022

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.