TrademarkCheck

Is it a trademark in Canada?

“OPTISTAR”

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

Held by Liebel-Flarsheim Company LLC.

What these marks cover

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

Marks named OPTISTAR

MarkOwnerClassesStandingYear
OPTISTAR
2151403 · TMA1247980
Liebel-Flarsheim Company LLC10 MedicalRegistered2024

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OPTIXSTAR
2098116 · TMA1218051 · design
HUAWEI TECHNOLOGIES CO., LTD.9 ElectronicsRegistered2024
OPTIXSTAR
2033426 · TMA1221037 · design
HUAWEI TECHNOLOGIES CO., LTD.9 Electronics42 ScienceRegistered2024
OPTISTART
1394740 · TMA762182
Owner not shown31 FreshRegistered2010
OPTISAR
1769128 · TMA1049861
UrtheCast Corp.9 Electronics16 Paper35 Advertising+4Registered2019
OPTISTEAM
1706436 · TMA927493
Halliburton Energy Services, Inc.7 MachinesRegistered2016
OPTISTRAT
1577448 · TMA894746
TULKITA TECHNOLOGIES INC.9 Electronics16 Paper35 Advertising+2Registered2015
OPTISHARP
1233519 · TMA707184
Owner not shown1 Chemicals5 PharmaceuticalsRegistered2008
OPTISMART
2055433
SANI-MARC INC.9 Electronics11 Lighting21 Housewares+3Pending2020
OptiST
2129294 · TMA1250792
an individual9 ElectronicsRegistered2024
OPTISTIM
1982058 · TMA1250550
MEDTRONIC, INC.9 ElectronicsRegistered2024
OPTISCAN
1160404 · TMA798026
OPTISCAN BIOMEDICAL CORPORATION a California Corporation10 Medical44 MedicalRegistered2011
OPTISAL
0774909 · TMA489573
Archroma IP GmbH2 PaintsRegistered1998
OPTIGEAR
0460654 · TMA259334
an individual4 OilsRegistered1981
OptiScan
2332704
OptiFab Technologies Inc.42 SciencePending2024
OPTISPAN
2257406
OPTISPAN GeroScience, LLC42 SciencePending2023
OptiSlab
2224894
OptiPave, LLC42 SciencePending2022
OPTISEAL
2135047
J. H. FENNER & CO. LIMITED17 RubberPending2021
OPTISEARCH
1866249 · TMA1057856
COMPUOFFICE SOFTWARE INC.9 Electronics36 FinanceRegistered2019
OPTISPRAY
2116132 · TMA1191953
an individual1 Chemicals4 OilsRegistered2023
OPTIXCARE
1848718 · TMA1016030
CLC Medica Corporation3 Cosmetics5 PharmaceuticalsRegistered2019
OPTIXCARE
1722525 · TMA958735 · design
CLC Medica Corporation3 Cosmetics5 PharmaceuticalsRegistered2016
OPTISPRAY
1698162 · TMA931222
Owens Corning Intellectual Capital LLC21 HousewaresRegistered2016
OPTIGUARD
1606901 · TMA881241
OTIS ELEVATOR COMPANY9 ElectronicsRegistered2014
OPTISWIRL
1312090 · TMA700473
KROHNE Meßtechnik GmbH & Co. KG9 ElectronicsRegistered2007
OPTISTILE
1257007 · TMA766073
an individual6 Metal9 ElectronicsRegistered2010

Spelled close

A letter or two away.

MarkOwnerClassesStandingYear
OPTI-START
1641836 · TMA1036756
Owner not shown5 Pharmaceuticals30 CoffeeRegistered2019
OPTI-BAR
1834950 · TMA1020599
Glanbia Performance Nutrition Limited5 PharmaceuticalsRegistered2019
optiTAM
1832095 · TMA1004760
McMillan-McGee Corp.9 ElectronicsRegistered2018
OPTI-BAR
1328346 · TMA771308
Tower Components, Inc. (a North Carolina corporation)11 LightingRegistered2010
OPTITAP
1278544 · TMA741039
Corning Optical Communications LLC9 ElectronicsRegistered2009
OPTIWEAR
2372464
Bisalloy Steels Pty Limited9 Electronics42 SciencePending2024
OPTIVAR
2294188
VETO-PHARMA5 PharmaceuticalsPending2023
OPTIPAR
2278216
Owner not listed9 Electronics11 Lighting37 Construction+1Pending2023
OPTIBAR
2267877 · design
an individual1 ChemicalsPending2023

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.