TrademarkCheck

Is it a trademark in Canada?

“SLS”

Yes. 11 live marks on the Canadian register are named SLS: 8 registered and 3 still in progress.

Held by SBE Hotel Licensing, LLC (4), SUGAR LASH INTERNATIONAL INC. (1), Smart Label Solutions LLC (1), SBE Hotel Licensing, a California Limited Liability Company (LLC) (1), an individual (1) and SPECTRANETICS LLC (1), and 2 other owners.

What these marks cover

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

Marks named SLS

MarkOwnerClassesStandingYear
SLS
2277975 · TMA1281555
SUGAR LASH INTERNATIONAL INC.3 Cosmetics35 AdvertisingRegistered2025
SLS
2202137 · TMA1226297
Smart Label Solutions LLC9 ElectronicsRegistered2024
SLS
1819313 · TMA1043879
SBE Hotel Licensing, LLC16 Paper24 Textiles35 Advertising+3Registered2019
SLS
1664876 · TMA1046444
SBE Hotel Licensing, LLC35 Advertising36 Finance37 ConstructionRegistered2019
SLS
1521093 · TMA840162
SBE Hotel Licensing, a California Limited Liability Company (LLC)43 RestaurantsRegistered2013
SLS
1446147 · TMA772748
an individual12 Vehicles28 ToysRegistered2010
SLS
1267004 · TMA709833
SPECTRANETICS LLC10 MedicalRegistered2008
SLS
0422377 · TMA236563 · design
St. Lawrence Starch Company Limited30 CoffeeRegistered1979
SLS
2304636
Owner not listed6 Metal37 ConstructionPending2023
SLS
2032826 · design
SBE Hotel Licensing, LLC35 Advertising41 EducationPending2020
SLS
2008210 · design
SBE Hotel Licensing, LLC35 Advertising36 Finance37 Construction+1Pending2020

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
SULS
2085270 · TMA1232049
"Amalgame Luxe",Community with limited responsibility3 Cosmetics5 PharmaceuticalsRegistered2024
SALS
1899161 · TMA1091651 · design
SALISBURY HOUSE OF CANADA LTD.43 RestaurantsRegistered2021
SILS
1424864 · TMA767255
Covidien LP10 MedicalRegistered2010
SLSC
1286842 · TMA678485 · design
St. Leonard's Society of Canada35 Advertising41 Education45 LegalRegistered2006
SLK
2140842 · TMA1200299 · design
Guangdong SLK Technologies Co. Ltd9 ElectronicsRegistered2023
SLX+
2067097 · TMA1131289
Arlon Graphics LLC16 Paper17 RubberRegistered2022
SLX
2059114 · TMA1130748
Arlon Graphics LLC16 Paper17 RubberRegistered2022
SLX
2019377 · TMA1183522
Beechfield Brands Limited18 LeatherRegistered2023
SLX
2012906 · TMA1110859
ORTHO ORGANIZERS, INC.10 MedicalRegistered2021
SLX
1998437 · TMA1115024
Vermont Herb and Spice Accessories, Inc.21 HousewaresRegistered2021
SLX
1877780 · TMA1010710 · design
SHIMANO INC.28 ToysRegistered2018
SLX
1838960 · TMA1010058 · design
SHIMANO INC.28 ToysRegistered2018
SLC
1833079 · TMA1068026
SELECT JEWELRY INC.14 JewelleryRegistered2020
SLC
1680763 · TMA929650
Swarovski-Optik AG & Co KG.9 ElectronicsRegistered2016
SLG
1647360 · TMA940345
Owner not shown1 Chemicals7 Machines11 Lighting+3Registered2016
SLC
1547126 · TMA954916
an individual7 Machines9 Electronics11 Lighting+1Registered2016
SLC
1472925 · TMA810992
International Road Dynamics Inc a corporation of Canada9 Electronics39 TransportRegistered2011
SLX
1384583 · TMA791684
SHIMANO INC.9 Electronics12 VehiclesRegistered2011
SLX
1376109 · TMA787448
CASTROL LIMITED4 OilsRegistered2011
SLK
1026351 · TMA566422
an individual6 Metal7 Machines9 Electronics+8Registered2002
SLX
1013242 · TMA561363
Cardinal Health 529, LLC28 ToysRegistered2002
SLK
2094639 · design
an individual28 ToysPending2021
SULIS
2147415 · TMA1215334
OMEX AGRIFLUIDS, INC.1 ChemicalsRegistered2023
Slash
2082374 · TMA1175699
an individual25 Clothing35 AdvertisingRegistered2023
SALUS
2048619 · TMA1221062
Salus Canada Medical Manufacturing Inc.9 Electronics10 Medical24 Textiles+1Registered2024

Marks containing SLS

MarkOwnerClassesStandingYear
SLS PEN
2107050
SharpLight Technologies Canada Inc.10 MedicalPending2021
TRES AT SLS
1433311 · TMA798364
SBE Hotel Licensing, LLC (a California Limited Liability Company)43 RestaurantsRegistered2011
CMSX-4 (SLS) La + Y
1477687 · TMA793852
Cannon-Muskegon Corporation a Michigan corporation6 MetalRegistered2011
C CIEL SPA AT SLS
1561259 · TMA1015018 · design
SBE Hotel Licensing, LLC44 MedicalRegistered2019
CMSX-486 (SLS) La + Y
1477686 · TMA793851
Cannon-Muskegon Corporation a Michigan corporation6 MetalRegistered2011
ROJO Y BLANCA AT SLS
1428211 · TMA816760
SBE Hotel Licensing, LLC (a California Limited Liability Company)43 RestaurantsRegistered2012
SLS Second Life System
2318161
Owner not shown6 Metal37 ConstructionPending2023
SLS SMART LABEL SOLUTIONS INC.
2249627 · design
Owner not listed9 Electronics37 ConstructionPending2023
LSS LSL SLS SPECTRALAB SCIENTIFIC INCORPORATION
1809435 · TMA996743 · design
Spectralab Scientific Inc37 Construction42 ScienceRegistered2018
O ZERO SLS FREE SODIUM LAURYL SULFATE-FREE HAIR CARE SYSTEM
1803084 · TMA1053151 · design
JNTL Consumer Health I (Switzerland) GmbH3 CosmeticsRegistered2019

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.