TrademarkCheck

Is it a trademark in Canada?

“CSN”

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

Held by Wayfair LLC.

What these marks cover

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

Marks named CSN

MarkOwnerClassesStandingYear
CSN
1380601 · TMA777830
Wayfair LLC35 AdvertisingRegistered2010

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
CSNN
1651977 · TMA898203
Canadian School of Natural Nutrition9 Electronics16 Paper35 Advertising+3Registered2015
CSNM
1549674 · TMA838484
Canadian Society of Nutrition Management9 Electronics16 Paper35 Advertising+5Registered2012
CSUN
1467009 · TMA843610 · design
China Sunergy (Nanjing) Co. Ltd.6 Metal9 Electronics10 Medical+4Registered2013
CSAN
1440588 · TMA776320
an individual41 EducationRegistered2010
CCSN
0916559
Canadian Nuclear Safety Commission1 Chemicals2 Paints3 Cosmetics+42Pending2005
C4N
2226223 · TMA1250238
Xi'an YingSheng Trading Co., ltd25 ClothingRegistered2024
CN
2076211 · TMA1163581
AITCHL Ltd.31 FreshRegistered2023
CAN
1971561 · TMA1273411
an individual6 MetalRegistered2024
CAN
1971348 · TMA1269240 · design
Toyo Seikan Group Holdings, Ltd.6 MetalRegistered2024
CAN
1814986 · TMA1027677 · design
Local Laundry Inc.9 Electronics14 Jewellery16 Paper+3Registered2019
CN
1780206 · TMA1028496 · design
Tuck Shop Trading Co. Limited14 Jewellery18 Leather20 Furniture+3Registered2019
CEN
1725619 · TMA948641
Supfina Grieshaber GmbH & Co. KG7 Machines40 TreatmentRegistered2016
CNN
1691664 · TMA922617
Cable News Network, Inc.38 Telecommunications41 Education42 ScienceRegistered2015
CAN
1500888 · TMA835105
an individual25 ClothingRegistered2012
CMN
1459770 · TMA779566 · design
CMN Global Inc.39 TransportRegistered2010
CAN
1423194 · TMA823720 · design
Owner not shown35 Advertising36 Finance41 EducationRegistered2012
CEN
1355213 · TMA745147
Canadian Education Network Inc.35 Advertising36 Finance38 Telecommunications+2Registered2009
CSM
1331774 · TMA718669 · design
City Sheet Metal Co. Ltd.6 Metal19 BuildingRegistered2008
CSM
1314681 · TMA747816
Columbia Shipmanagement (Deutschland) GmbH39 TransportRegistered2009
CN
1048771 · TMA559906 · design
Canadian National Railway Company9 Electronics14 Jewellery16 Paper+6Registered2002
CCN
0864453 · TMA504392
DMI Digital Media Innovations Canada, Inc.35 Advertising38 Telecommunications41 Education+1Registered1998
CEN
0722665 · TMA421650
BOARD OF CERTIFICATION FOR EMERGENCY NURSING, (ILLINOIS NOT-FOR-PROFIT CORPORATION)44 MedicalRegistered1993
CNN
0719400 · TMA448238 · design
Cable News Network, Inc. (a Delaware corporation)9 Electronics16 Paper38 Telecommunications+1Registered1995
CNN
0528511 · TMA302803
Cable News Network, Inc. (a Delaware corporation)38 TelecommunicationsRegistered1985
CIN
0490988 · TMA278370
Owner not shown33 WineRegistered1983

Marks containing CSN

MarkOwnerClassesStandingYear
CSN(C)
0891384 · TMA519847
CANADIAN NURSES ASSOCIATION ASSOCIATION DES INFIRMIÈRES ET INFIRMIERS DU CANADA44 MedicalRegistered1999
CSN V
0970453 · design
GOVERNMENT OF CZECHOSLAVAKIA1 Chemicals2 Paints3 Cosmetics+42Pending1970
CSN(C)
0904518 · design
CANADIAN NURSES ASSOCIATION1 Chemicals2 Paints3 Cosmetics+42Pending1990
CSN STEEL
1088220 · TMA599608
an individual6 Metal11 LightingRegistered2004
CSN STORES
1380600 · TMA777976
Wayfair LLC35 AdvertisingRegistered2010
CSN OVERSEAS
1088221 · TMA599609
an individual6 Metal11 LightingRegistered2004
CSN COLLISION
2009088 · TMA1150224
CSN Collision (Canada) Inc.35 Advertising36 Finance37 Construction+1Registered2022
CSN COLLISION
2295125 · design
Owner not listed36 Finance37 Construction39 TransportPending2023
CSN Cross-border
2034781 · TMA1147850 · design
China Southern Air Holding Company9 ElectronicsRegistered2022
CSN COLLISION CENTRES
1943546 · TMA1151094
CSN Collision (Canada) Inc.35 Advertising36 Finance37 Construction+1Registered2022
CSN COLLISION CENTRES
1943545 · TMA1151093 · design
CSN Collision Centres Inc.35 Advertising36 Finance37 Construction+1Registered2022
CSN CLEANTECH SERVICE NETWORK
2048708
Xebec Adsorption Inc.37 ConstructionPending2020
CSN COLLISION SOLUTIONS NETWORK
2009089 · TMA1150225
CSN Collision (Canada) Inc.35 Advertising36 Finance37 Construction+1Registered2022
CSN COMPANHIA SIDERURGICA NACIONAL
1088222 · TMA599610 · design
an individual6 MetalRegistered2004
C SN CSN CERTIFICATION STRATÈGE NUMÉRIQUE
2063243 · design
Owner not shown41 EducationPending2020
C SN CSN CERTIFICATION STRATÈGE NUMÉRIQUE
2063242 · design
Owner not shown35 AdvertisingPending2020
CSN cross-border & 4 Chinese characters & design
1870764 · TMA1066122 · design
China Southern Air Holding Company35 Advertising36 Finance38 Telecommunications+4Registered2019
FONDACTION CSN POUR LA COOPÉRATION ET L'EMPLOI
1039489 · TMA555053 · design
Owner not shown35 AdvertisingRegistered2001
CANADIAN SOCIETY OF NEPHROLOGY SOCIÉTÉ CANADIENNE DE NÉPHROLOGIE CSN/SCN
1491681 · TMA816677 · design
THE CANADIAN SOCIETY OF NEPHROLOGY / LA SOCIETE CANADIENNE DE NEPHROLOGIE35 Advertising36 Finance41 Education+1Registered2012

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.