Is it a trademark in Canada?

“DUT”

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

What these marks cover

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

Marks named DUT

Mark	Owner	Classes	Standing	Year
DUT 1670266 · TMA958535	Zuffa, LLC	41 Education 44 Medical	Registered	2016

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
DUET 2113103 · TMA1229918 · design	Fisher & Paykel Healthcare Limited	10 Medical	Registered	2024
DUET 2108601 · TMA1191814 · design	Duet Digital Finance Inc.	9 Electronics 35 Advertising 36 Finance+1	Registered	2023
DUET 1904625 · TMA1095787	PANOLAM INDUSTRIES INTERNATIONAL, INC.	19 Building	Registered	2021
DUET 1827879 · TMA1016492	LOVELAND PRODUCTS CANADA INC.	5 Pharmaceuticals	Registered	2019
DUET 1726810 · TMA969859	MARKIO DESIGNS INC	25 Clothing 35 Advertising	Registered	2017
DUET 1578121 · TMA902866	Butler Home Products, LLC a Delaware limited liability company	21 Housewares	Registered	2015
DUET 1560419 · TMA895247	SERTA INC.	20 Furniture	Registered	2015
DUET 1482316 · TMA815947 · design	Whirlpool Properties Inc.	7 Machines 11 Lighting	Registered	2012
DUET 1398045 · TMA769869	MEDTRONIC, INC. a Minnesota corporation	10 Medical	Registered	2010
DUET 1366587 · TMA726110 · design	YAMAHA CORPORATION A LEGAL ENTITY	15 Musical	Registered	2008
DUET+ 1353392 · TMA726181 · design	YAMAHA CORPORATION A LEGAL ENTITY	15 Musical	Registered	2008
DUET 1314272 · TMA702821 · design	ParaMed Inc.	44 Medical	Registered	2007
DUET 1314271 · TMA702822	ParaMed Inc.	44 Medical	Registered	2007
DUET 1094824 · TMA602236 · design	Whirlpool Properties Inc.	7 Machines	Registered	2004
DUET 1089675 · TMA599378	Whirlpool Properties Inc.	7 Machines	Registered	2004
DUET 1055451 · TMA571913	S.C. Johnson & Son, Inc.	5 Pharmaceuticals	Registered	2002
DUET 2352538	Enurgen Inc.	9 Electronics 42 Science	Pending	2024
DUET 2319803	Owner not listed	10 Medical 12 Vehicles	Pending	2024
DUET 2093183	Acuity Insights Inc.	42 Science	Pending	2021
DOT 2264769 · TMA1284896	Owner not listed	35 Advertising 36 Finance	Registered	2025
DOT 2208412 · TMA1227422	SightGlass Vision, Inc.	9 Electronics	Registered	2024
DOT 1871709 · TMA1066407 · design	Osar Enterprises Inc.	32 Beer	Registered	2019
DIT 1856508 · TMA1062469	an individual	7 Machines 9 Electronics 42 Science	Registered	2019
DOT 1840956 · TMA1020296 · design	DOT Technology Corp.	7 Machines 12 Vehicles	Registered	2019
DOT 1840955 · TMA1020301	DOT Technology Corp.	7 Machines 12 Vehicles	Registered	2019

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.