TrademarkCheck

Is it a trademark in Canada?

“OPTCHAIN”

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

Held by Optel Vision Inc..

What these marks cover

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

Marks named OPTCHAIN

MarkOwnerClassesStandingYear
OPTCHAIN
2170585 · TMA1199312
Optel Vision Inc.42 ScienceRegistered2023

Sounds the same

Spelled differently, said the same way.

MarkOwnerClassesStandingYear
OPTICHRON
1257797 · TMA785083
NetLogic Microsystems, Inc.9 ElectronicsRegistered2010
OPTICHANL
2267428 · design
DATA Communications Management Corp./Gestion Des Communications DATA Corp.35 Advertising39 Transport40 Treatment+1Pending2023
OPTICHANL
2267426
DATA Communications Management Corp./Gestion Des Communications DATA Corp.35 Advertising39 Transport40 Treatment+1Pending2023
OPTICALIGN
1927366 · TMA1119032
Bausch + Lomb Ireland Limited9 ElectronicsRegistered2022
OPTICALIA
1855342 · TMA1071839
an individual35 AdvertisingRegistered2020
OPTICLEAN
1438249 · TMA767828
BISSELL Inc.7 MachinesRegistered2010
OPTISHARP
1233519 · TMA707184
Owner not shown1 Chemicals5 PharmaceuticalsRegistered2008
OPTICHROM
0487051 · TMA279642
Gas Chromatography Systems MAXUM LLC9 Electronics10 Medical21 HousewaresRegistered1983
OptiGrind
2287920
Bradken Resources Pty Limited9 Electronics42 SciencePending2023
OPTICLEAN
2023624
Carrier Corporation11 LightingPending2020
OPTIXCHANGE
1398286 · TMA745364
Smith & Nephew, Inc.37 ConstructionRegistered2009
OPTCONNECT
2321215 · TMA1138268
OptConnect Management, LLC9 Electronics38 Telecommunications42 ScienceRegistered2022
OPTICLOSE
2280736 · TMA1243434
Owner not listed5 PharmaceuticalsRegistered2024
OPTICALSHIELD
2270084 · TMA1125162
Shamrock Supply Company, Inc.9 Electronics16 Paper20 FurnitureRegistered2022
OPTICOIL
2230876 · TMA1279072
Owner not shown12 VehiclesRegistered2024
OPDEXQI
2226832 · TMA1244503
GLAXO GROUP LIMITED5 PharmaceuticalsRegistered2024
OBdeco
2218980 · TMA1246873
SHENZHEN OUBAILI TECHNOLOGY CO., LTD.20 FurnitureRegistered2024
OPTICEDE
2204392 · TMA1241295
an individual1 ChemicalsRegistered2024
OPTIK
2183528 · TMA1272581
Sandvik Limited9 Electronics42 ScienceRegistered2024
OPTISERVO
2174770 · TMA1257789 · design
an individual9 ElectronicsRegistered2024
OPTISTRUCT
2170333 · TMA1284368
ALTAIR ENGINEERING, INC.42 ScienceRegistered2025
OVAWATCH
2165668 · TMA1189989
Aspira Women's Health Inc.42 Science44 MedicalRegistered2023
Obbdgoods
2156922 · TMA1209829
an individual14 JewelleryRegistered2023
OPTIKIT
2152728 · TMA1205394
an individual5 Pharmaceuticals10 MedicalRegistered2023
OPTICOLOR
2152040 · TMA1206356
LMPG Inc.11 LightingRegistered2023

Marks containing OPTCHAIN

MarkOwnerClassesStandingYear
O OPTCHAIN
2233562 · TMA1199405 · design
Optel Vision Inc.42 ScienceRegistered2023

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.