TrademarkCheck

Is it a trademark in Canada?

“CLS”

Yes. 7 live marks on the Canadian register are named CLS: 3 registered and 4 still in progress.

Held by an individual (3), CLS UK Intermediate Holdings Ltd. (2), CANADIAN LIFE SCIENCE INC. (1) and Shenzhen BaiRunDa Technology Co.,Ltd. (1).

What these marks cover

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

Marks named CLS

MarkOwnerClassesStandingYear
CLS
1843752 · TMA1084666 · design
CLS UK Intermediate Holdings Ltd.36 FinanceRegistered2020
CLS
1060798 · TMA640640
an individual12 VehiclesRegistered2005
CLS
1035090 · TMA566271
CLS UK Intermediate Holdings Ltd.8 Hand9 Electronics16 Paper+4Registered2002
CLS
2232199
an individual41 EducationPending2023
CLS
2115428 · design
CANADIAN LIFE SCIENCE INC.1 Chemicals9 ElectronicsPending2021
CLS
2003219
Shenzhen BaiRunDa Technology Co.,Ltd.25 ClothingPending2019
CLS
0918467
an individual1 Chemicals2 Paints3 Cosmetics+42Pending2008

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
CLIS
2194269 · TMA1235082 · design
Zhongneng Lithium Battery Technology Taizhou Co. Ltd.9 ElectronicsRegistered2024
CCLS
1535550 · TMA868208
Child Life Council41 Education44 Medical45 LegalRegistered2014
CLOS
2343699 · design
CLOS LIMITED18 Leather25 ClothingPending2024
CCLS
2066207
CCD Limited Partnership36 Finance37 Construction39 TransportPending2020
CLK
2034615 · TMA1265162
Advantage Petroleum Inc.4 Oils19 Building39 TransportRegistered2024
CLK
1611557 · TMA881982
Woodbolt Distribution, LLC5 PharmaceuticalsRegistered2014
CLC
1462825 · TMA795778
Nippon Steel Corporation6 Metal11 LightingRegistered2011
CLC
0898093 · TMA525525
an individual2 PaintsRegistered2000
CLX
0481147 · TMA274683
HAEMONETICS CORPORATION (A MASSACHUSETTS CORPORATION)10 MedicalRegistered1982
CLC
2269688
Healthy Children Project, Inc.44 MedicalPending2023
CLX
2186117
DVINE LABORATORIES INC.9 Electronics34 Tobacco35 Advertising+1Pending2022
CLASH
2126491 · TMA1175943 · design
an individual9 Electronics16 Paper25 Clothing+2Registered2023
CLASS
2088856 · TMA1149340 · design
an individual16 PaperRegistered2022
CLEAS
2056135 · TMA1151977
Sangetsu Corporation16 Paper17 Rubber19 Building+1Registered2022
CLASS
1925384 · TMA1113746
CARROT SEED IP LLC (DELAWARE LLC)35 Advertising36 FinanceRegistered2021
CLUSE
1851695 · TMA1050287 · design
Owner not shown9 Electronics14 Jewellery18 LeatherRegistered2019
COLAS
1824474 · TMA1088036 · design
COLAS1 Chemicals19 Building37 ConstructionRegistered2020
CLICS
1813294 · TMA1057502
CLiCS, LLC7 Machines9 ElectronicsRegistered2019
CLUSE
1779492 · TMA972583 · design
Owner not shown9 Electronics14 JewelleryRegistered2017
CLUSE
1779487 · TMA972591
Owner not shown9 Electronics14 JewelleryRegistered2017
CLASS
1751638 · TMA1055896
Sielox LLC9 Electronics42 ScienceRegistered2019
CLASH
1663024 · TMA938767
BLAUER MANUFACTURING COMPANY, INC.25 ClothingRegistered2016
CELOS
1648913 · TMA1050735
DMG MORI SEIKI AKTIENGESELLSCHAFT and DMG MORI SEIKI CO. LTD. a joint venture7 Machines9 Electronics42 ScienceRegistered2019
CLAAS
1629269 · TMA942624 · design
Owner not shown1 Chemicals6 Metal7 Machines+11Registered2016
CLAAS
1603121 · TMA932560
Owner not shown1 Chemicals2 Paints4 Oils+19Registered2016

Marks containing CLS

MarkOwnerClassesStandingYear
EVOKE CLS
2067155 · TMA1226523
Saluda Medical Pty Ltd10 MedicalRegistered2024
CLS-CLASS
1225084 · TMA719599
an individual28 ToysRegistered2008
CLS-CLASS
1061343 · TMA682733
an individual7 Machines9 Electronics12 VehiclesRegistered2007
CLASSE CLS
1225083 · TMA719600
an individual28 ToysRegistered2008
CLASSE CLS
1061344 · TMA682731
an individual7 Machines9 Electronics12 VehiclesRegistered2007
TRANBERG CLS
1652428 · TMA1058619 · design
an individual10 Medical44 MedicalRegistered2019
CLS CARLISLE LIQUID STARTERS
1684733 · TMA979162 · design
an individual1 Chemicals6 Metal7 Machines+10Registered2017
CLS COMMUNITY LIVING SOCIETY
1539198 · TMA865645 · design
Community Living Society41 Education43 Restaurants44 MedicalRegistered2013
CLS Cross Laminated Scrimber
2314105
an individual19 Building42 SciencePending2023

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
CLSP
0844573 · TMA492196
an individual29 MeatRegistered1998
CLST
2277886
Lignor Limited19 BuildingPending2023

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.