Is it a trademark in Canada?

“DEM”

Yes. 1 live mark on the Canadian register is named DEM: 0 registered and 1 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 DEM

Mark	Owner	Classes	Standing	Year
DEM 2039393 · design	DEM Official Inc.	9 Electronics 18 Leather 21 Housewares+3	Pending	2020

Sounds the same

Spelled differently, said the same way.

Mark	Owner	Classes	Standing	Year
DIEM 1990720 · TMA1160901	KRUEGER INTERNATIONAL, INC.	20 Furniture	Registered	2023
DEMI 1831728 · TMA1026298 · design	an individual	12 Vehicles 18 Leather	Registered	2019
DIEM 1628586 · TMA919534 · design	McKesson Canada Corporation	5 Pharmaceuticals 9 Electronics 10 Medical+8	Registered	2015
DIEM 1628585 · TMA919519	McKesson Canada Corporation	5 Pharmaceuticals 6 Metal 9 Electronics+8	Registered	2015
DEYM 1496534 · TMA860601 · design	Deym Denim Inc.	25 Clothing	Registered	2013
DEMI 1492951 · TMA799087	an individual	10 Medical	Registered	2011
DEMO 1331168 · TMA713203	Specialized Bicycle Components, Inc.	12 Vehicles	Registered	2008
DEMA 1076523 · TMA582561	DEMA ENGINEERING COMPANY	6 Metal 7 Machines 9 Electronics+5	Registered	2003
DEMY 2292894	PFIZER INC.	9 Electronics	Pending	2023
DIEM 2067386	Libra Association	9 Electronics 35 Advertising 36 Finance+3	Pending	2020
DEEM 2036418	Deem, Inc.	9 Electronics 35 Advertising 39 Transport+2	Pending	2020
DMM 1816246 · TMA1037984 · design	DMM.com Co. Ltd.	9 Electronics 28 Toys 35 Advertising+2	Registered	2019
DEN 1785934 · TMA1003848	Den Automation Ltd.	9 Electronics 42 Science	Registered	2018
DNM 1759470 · TMA964383 · design	DNM Retaining Wall Systems Ltd	35 Advertising 37 Construction 40 Treatment	Registered	2017
DOM 1618058 · TMA877649 · design	Dom International Limited	29 Meat 30 Coffee	Registered	2014
DIM 1569151 · TMA880125	BIORESPONSE, LLC	5 Pharmaceuticals	Registered	2014
DIM 1541470 · TMA860732 · design	an individual	25 Clothing	Registered	2013
dm 1467161 · TMA836942	dm-drogerie markt GmbH + Co. KG	1 Chemicals 3 Cosmetics 4 Oils+25	Registered	2012
DM 1407511 · TMA769707	Crestron Electronics, Inc. (a Corporation of New Jersey)	9 Electronics	Registered	2010
DOM 1405499 · TMA771846	Alberta Petroleum Industries Ltd.	7 Machines 37 Construction 40 Treatment+1	Registered	2010
DOM 1393329 · TMA770161 · design	DOM INTERNATIONAL LTD.	29 Meat	Registered	2010
DTM 0765623 · TMA505057	Bourse de Montréal Inc.	36 Finance	Registered	1998
DIM 0614118 · TMA362545 · design	an individual	25 Clothing	Registered	1989
DAM 0428081 · TMA244105	Owner not shown	4 Oils 9 Electronics 16 Paper+1	Registered	1980
DIM 0338644 · TMA185948	an individual	25 Clothing	Registered	1972

Marks containing DEM

Mark	Owner	Classes	Standing	Year
DEM-KOTE 0402611 · TMA228043	DAYTON ELECTRIC MANUFACTURING COMPANY	2 Paints 3 Cosmetics 4 Oils	Registered	1978
GO GET DEM 2134933	DEM Official Inc.	9 Electronics 18 Leather 21 Housewares+4	Pending	2021
Cho Dem MTL 2352912	Association des Vietnamiens Québécois	35 Advertising 36 Finance 41 Education	Pending	2024
DEM OFFICIAL 2039392	DEM Official Inc.	9 Electronics 18 Leather 21 Housewares+3	Pending	2020
INDUSTRIE UND HANDELSKAMMER ZU HANNOVER MIT DEM LANDESWAPPEN 0970300 · design	Owner not shown	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	1995
HANDWERKSKAMMER ZU BRAUNSCHWEIG MIT DEM WAPPEN DES CHEMALIGEN LANDES BRAUNSCHWEIG 0970302 · design	Owner not shown	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	1995
Agentur der Europäischen Union für die Zusammenarbeit auf dem Gebiet der Strafverfolgung (Europol) 0973692	European Union Agency for Law Enforcement Cooperation / Agence de l'Union européenne pour la coopération des services répressifs	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	2018
BRAUNSCHWEIGISCHES LANDESMUSEUM F. GESCHICHTE U. VOLKSTIM EINRICHTUNGEN MIT DEM SITZ IM EHEMALIGEN LANDE BRAUNSCHWEIG 0970299 · design	Owner not shown	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	1995
WELTAUSSTELLUNG 1873 WIEN DEM VERDIENSIE FRANZ JOSEPH I KAISER VON OESTERREICH KOENIG VON BOEHMEN ETC APOST KOENIG VON UNGARN 2051858 · TMA1226706 · design	ANGOSTURA INTERNATIONAL LIMITED	33 Wine	Registered	2024
INTERNATIONALE ORGANISATION FÜR ÖKONOMISCHE UND WISSENSCHAFTLICH-TECHNISCHE ZUSAMMENARBEIT AUF DEM GEBIET DER ELEKTROTECHNISCHEN INDUSTRIE 0971785	Owner not shown	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	1997
HANDWERKSKAMMER ZU OLDENBURG SIEGEL DER KÖRPERSCHAFTEN, ANSTALTEN UND STIFTUNGEN DES ÖFFENTLICHEN RECHTS MIT DEM WAPPEN DES EHEMALIGEN LANDES OLDENBURG 0970301 · design	Owner not shown	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	1995
STAATEL MUSEUM FÜR NATURKUNDE U. VORGESCHICHTE OLDENBURG SIEGEL DER ÜBERKOMMENEN HEIMATGEBUNDENEN EINRICHTUNGEN MIT DEM SITZ IM EHEMALIGEN LANDE OLDENBURG 0970298 · design	Owner not shown	1 Chemicals 2 Paints 3 Cosmetics+42	Pending	1995
AVENTINUS MIT GARANTIERTER FLASCHENGARUNG WEIZENSTARKBIER G. SCHNEIDER & SOHN BIRRA DOPPIO MALTO WEISSES BRAUHAUS MUNCHEN IM TAL AUS BAYERNS ALTESTER WEISSBIERBRAUEREI GEBRAUT NACH DEM BAYERISCHEN REI 1401585 · TMA769928 · design	G. Schneider & Sohn GmbH	32 Beer	Registered	2010

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.