TrademarkCheck

Is it a trademark in Canada?

“OPTITHERM”

Yes. 2 live marks on the Canadian register are named OPTITHERM: 2 registered and 0 still in progress.

Held by Pixelle Specialty Solutions LLC (1) and BL Technologies, Inc. (1).

What these marks cover

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

Marks named OPTITHERM

MarkOwnerClassesStandingYear
OPTITHERM
2105303 · TMA1190722
Pixelle Specialty Solutions LLC16 PaperRegistered2023
OPTITHERM
0892131 · TMA598600
BL Technologies, Inc.37 ConstructionRegistered2004

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OPTITHERAPY
1733133 · TMA950141
NEUROMETRIX, INC.10 MedicalRegistered2016
OPTIHEAT
2230521 · TMA1255138
WATERFURNACE INTERNATIONAL INC.11 LightingRegistered2024
OPTITERRA
1916440 · TMA1099843
The Goodyear Tire & Rubber Company12 VehiclesRegistered2021
optiTAM
1832095 · TMA1004760
McMillan-McGee Corp.9 ElectronicsRegistered2018
OPTITEMP
1548435 · TMA880549
an individual11 LightingRegistered2014
Optitek
1517292 · TMA837612
FPInnovations9 ElectronicsRegistered2012
OPTITECT
1278465 · TMA729625
Corning Optical Communications LLC9 ElectronicsRegistered2008
OPTITEDD
2275630
an individual7 MachinesPending2023
OPTADERM
2217378
OPTADERM PRODUCTS INC.3 Cosmetics35 Advertising44 MedicalPending2022
OPTITHRIVE
1989427 · TMA1146458
Fisher & Paykel Healthcare Limited10 Medical44 MedicalRegistered2022
OPTIDUR
2299286 · TMA1270350
Owner not shown2 PaintsRegistered2024
OPTIDRY
2277506 · TMA1255546
WATERFURNACE INTERNATIONAL INC.11 LightingRegistered2024
OPTIDURE
1691198 · TMA1021808
Cryovac, LLC16 PaperRegistered2019
OPTITWIST
1681213 · TMA1027688
Biomet Manufacturing, LLC10 MedicalRegistered2019
OPTIDRY
1640354 · TMA943727
Owner not shown7 Machines37 ConstructionRegistered2016
OPTITRAC
1488111 · TMA826492
an individual9 ElectronicsRegistered2012
OPTITIP
1438633 · TMA786706
Corning Optical Communications LLC9 ElectronicsRegistered2011
Optidur
1419348 · TMA819359
Deutsche Edelstahlwerke Specialty Steel GmbH & CO. KG6 MetalRegistered2012
OPTITOAST
1307048 · TMA698309
Applica Consumer Products, Inc.11 LightingRegistered2007
OPTITAP
1278544 · TMA741039
Corning Optical Communications LLC9 ElectronicsRegistered2009
OPTIDRY
1200908 · TMA634813
FISHER SCIENTIFIC COMPANY L.L.C.1 ChemicalsRegistered2005
OPTITRAC
1084915 · TMA587776
THE GOODYEAR TIRE & RUBBER COMPANY (AN OHIO CORPORATION)12 VehiclesRegistered2003
OPTITROL
0856160 · TMA511090
DWYER INSTRUMENTS, INC. AN INDIANA CORPORATION9 ElectronicsRegistered1999
OPTITOP
0833647 · TMA492387
an individual7 Machines9 ElectronicsRegistered1998
OPTIDRY
2342404
Owner not listed7 Machines11 LightingPending2024

Marks containing OPTITHERM

MarkOwnerClassesStandingYear
MIWE optitherm
2251658 · TMA1267480
Owner not listed9 ElectronicsRegistered2024

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.